Smartwatches / Compare

Garmin Enduro 4 vs Suunto Vertical 2

A

Product A: Garmin

Enduro 4

89 of 150 known

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B

Product B: Suunto

Vertical 2

85 of 150 known

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Every value links to where we found it.

Only differences

AGarmin Enduro 4

BSuunto Vertical 2

General

7 of 10 differ

Series

Enduro1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Vertical1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Page text names the Vertical family.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

010-04799-00, 010-04799-01, A044131Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026US store SKU 010-04799-00, the only SKU on the US page. The UK and Germany pages sell 010-04799-01. Model number A04413 comes from the manual.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Specifications, printed page 126: M/N A04413.

SS051204000, SS051205000, SS051206000, SS051207000, SS051208000, SS051209000, OW2443Maker product pageus.suunto.com/products/suunto-vertical-2-all-black.jsRead 15 October 2026Shop variant SKU SS051204000 for All Black. The other five colour pages carry SKUs SS051205000 to SS051209000. OW244 is the radio equipment type in the safety guide.4Maker product pageus.suunto.com/products/suunto-vertical-2-arctic-gray.jsRead 15 October 2026SKU SS051205000, Arctic Gray.5Maker product pageus.suunto.com/products/suunto-vertical-2-canyon.jsRead 15 October 2026SKU SS051206000, Canyon.6Maker product pageus.suunto.com/products/suunto-vertical-2-pine-green.jsRead 15 October 2026SKU SS051207000, Pine Green.7Maker product pageus.suunto.com/products/suunto-vertical-2-titanium-black.jsRead 15 October 2026SKU SS051208000, Titanium Black.8Maker product pageus.suunto.com/products/suunto-vertical-2-titanium-sage.jsRead 15 October 2026SKU SS051209000, Titanium Sage.

GTIN / EAN

07537593825068Retailer pagevaruste.net/en/p147052/garmin-enduro-4Read 14 October 2026Finnish retailer lists bar code 0753759382506 for product code 010-04799-01 (UK and EU SKU). The check digit is valid. The GTIN of the US SKU 010-04799-00 is not found.

045235103492, 045235103508, 045235103515, 045235103522, 045235103539, 0452351064933Maker product pageus.suunto.com/products/suunto-vertical-2-all-black.jsRead 15 October 2026Manufacturer variant barcode 045235103492 for All Black. Each other colour page gives its own barcode.4Maker product pageus.suunto.com/products/suunto-vertical-2-arctic-gray.jsRead 15 October 2026Barcode 045235103508.5Maker product pageus.suunto.com/products/suunto-vertical-2-canyon.jsRead 15 October 2026Barcode 045235103515.6Maker product pageus.suunto.com/products/suunto-vertical-2-pine-green.jsRead 15 October 2026Barcode 045235103522.7Maker product pageus.suunto.com/products/suunto-vertical-2-titanium-black.jsRead 15 October 2026Barcode 045235103539.8Maker product pageus.suunto.com/products/suunto-vertical-2-titanium-sage.jsRead 15 October 2026Barcode 045235106493.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

6 October 20265Press releasegarmin.com/en-US/newsroom/press-release/outdoor/enduro-4-smartwatch-redefines-ultraperformance-with-extreme-battery-life-and-advanced-training-featuresRead 14 October 2026Garmin release dated 6 October 2026.

30 September 202511Press releaseprnewswire.com/news-releases/suunto-launches-vertical-2-the-new-generation-of-suuntos-ultimate-adventure-companion-for-the-highest-peaks-and-everyday-adventures-302570842.htmlRead 15 October 2026Suunto release dated 30 September 2025.

Status

Available1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026US page shows the watch as sellable with Available to ship in 1-3 business days.

Available3Maker product pageus.suunto.com/products/suunto-vertical-2-all-black.jsRead 15 October 2026The default variant has available:true on every colour page.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$899.991Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026List price $899.99 USD on the US page, the same as the launch release. Sales tax is not included.5Press releasegarmin.com/en-US/newsroom/press-release/outdoor/enduro-4-smartwatch-redefines-ultraperformance-with-extreme-battery-life-and-advanced-training-featuresRead 14 October 2026Suggested retail price $899.99. US sales tax is not stated.

$59911Press releaseprnewswire.com/news-releases/suunto-launches-vertical-2-the-new-generation-of-suuntos-ultimate-adventure-companion-for-the-highest-peaks-and-everyday-adventures-302570842.htmlRead 15 October 2026Stainless steel $599 and titanium $699. US sales tax is not stated.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€899.993Maker product pagegarmin.com/de-DE/p/2032078/pn/010-04799-01Read 14 October 2026Garmin Germany store list price 899,99 EUR for SKU 010-04799-01. EUR prices include VAT. This is the maker's current list price eight days after launch. The launch release names no euro price.

€59912Press articlerunningindustryalliance.comRead 15 October 2026Reprint of Suunto's launch information: stainless steel 599 EUR (529 GBP) and titanium 699 EUR (629 GBP). The country and tax treatment are not stated. DC Rainmaker also says the stainless steel price rose from 499 EUR to 599 EUR.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, GB, DE1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026US, GB and DE store pages sell the watch.

US, EU11Press releaseprnewswire.com/news-releases/suunto-launches-vertical-2-the-new-generation-of-suuntos-ultimate-adventure-companion-for-the-highest-peaks-and-everyday-adventures-302570842.htmlRead 15 October 2026US from the release. EU from the euro launch price source.

ColoursiThe maker's own colour names

Dark Olive ComfortFit fabric band1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026In the Box lists Enduro 4 with dark olive ComfortFit fabric band. No other colour is listed.

All Black, Arctic Gray, Canyon, Pine Green, Titanium Black, Titanium Sage1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Six colour pages exist: four stainless steel (All Black, Arctic Gray, Canyon, Pine Green) and two titanium (Titanium Black, Titanium Sage). All Black stainless steel is the base reference.

Segment

Outdoor1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Garmin lists Enduro under Adventure Watches and calls it an ultraperformance GPS smartwatch.

Outdoor1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Maker headline: ultimate adventure watch for outdoor expeditions and training.

OS updates promisediYears of explicitly promised OS updates. A security-only support period does not establish an OS-upgrade promise.

Not available

Not available

Security updates untiliExact end date published for security-update support of this model. Do not calculate it from a stated number of years. A security-only period does not promise OS upgrades.

6 October 20282Maker product pagegarmin.com/en-GB/p/2032078/pn/010-04799-01Read 14 October 2026Specs tab, Security Information: Security updates until at least 2028-10-06. This is a minimum. The same page sells SKU 010-04799-01 at GBP 799.99.

Not available

Case

6 of 8 differ

Case sizeiMarketed case-size options. The marketed size can differ from physical case height, such as ceramic editions. Base dimensions describe the smallest base-material case.

51mm1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026One size only. The specs tab states 51 x 51 x 15.7 mm.

48.6mm1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026The maker states measurements of 48.6 x 48.6 x 13.5 mm and no separate marketed size name. Retailers list it as 49 mm.

Case shape

Round1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab states the display as a 1.4 inch diameter, and the watch is round.

Round19Spec databasekakaku.com/item/K0001714952/specRead 15 October 2026Spec database lists the case shape as round. The maker's product photos show a round case.

Case materialiMaterial of the housing body, not just the bezel. Use Mixed when the maker describes a mixture of housing/frame materials. Read the published-material field for the parts and proportions.

Fibre-reinforced polymer1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab: case material fiber-reinforced polymer, bezel material titanium.

Fibre-reinforced polymer1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: case material glass fibre reinforced polyamide, bezel material stainless steel.

Case material (as published)

Fiber-reinforced polymer case with titanium bezel1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Glass fibre reinforced polyamide case with stainless steel bezel1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026The maker separates the polyamide housing from the stainless steel bezel. The housing is not classified as stainless steel.

BackiMaterial of the back of the smallest base-material case. Other materials or regional editions can differ. See source notes.

Not available

Glass13Maker product pageapac.suunto.com/blogs/blog/suunto-vertical-vs-vertical-2Read 15 October 2026Suunto's comparison article (May 2026) describes a redesigned glass back panel with a 4PD sensor layout.

Case dimensionsiPhysical case height, width and thickness. The source note states exclusions such as the heart-rate sensor protrusion.

Height51Width51Thickness15.7mm(2 × 2 × 0.6 in)1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Physical size 51 x 51 x 15.7 mm. Exclusions such as the sensor protrusion are not stated.

Height48.6Width48.6Thickness13.5mm(1.9 × 1.9 × 0.5 in)1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Maker nominal measurements 48.6 x 48.6 x 13.5 mm. Sensor protrusion is not addressed.

Weight (case only)iWatch body without a strap. An unqualified published weight must not be assumed to exclude the strap.

57g(2 oz)1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Weight: 66 g (case only: 57 g).

Not available

Weight with strapiWatch with the stated strap attached. Strap material and case size belong in the source note. Reviewer measurements belong in measured fields.

66g(2.3 oz)1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 202666 g is the total with the supplied ComfortFit fabric band. DC Rainmaker confirms the band adds 3 g to the 57 g case.6Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026The new band adds 3 g and the case weight is identical, so total weight goes from 63 g to 66 g.

87g(3.1 oz)14Press articlehouyhnhnm.jp/en/news/1048767Read 15 October 2026Reprint of Suunto Japan launch information: stainless steel case 87 g including silicone strap, titanium case 74 g including silicone strap. The US spec table gives 87 g without saying whether the strap is included. No case-only weight is published.

Durability

5 of 8 differ

Water resistanceiStatic water-pressure rating in atmospheres. It is not a safe swimming or diving depth. Diving limits are listed separately.

10ATM1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Water rating 10 ATM. The manual defines it as pressure equivalent to 100 m.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Specifications, printed page 125: water rating 10 ATM, pressure equivalent to a depth of 100 m.

10ATM1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: water resistance 100 m. Stored as the nominal 10 ATM class of 100 m/10 bar from the safety guide, not as a precise bar-to-atmosphere conversion.10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 6: water resistance 100 m / 328 ft / 10 bar.14Press articlehouyhnhnm.jp/en/news/1048767Read 15 October 2026Reprint states water resistance 10 ATM (100 m).

Water resistance standard

Not available

ISO 228109Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 28: waterproof up to 100 m according to ISO 22810.

Dust and water rating

Not available

IPX810Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026English section, printed page 6: IP-class IPX8.

Dive rating

Not available

EN 13319 depth measurement. Recreational diving equipment, not a scuba dive computer.10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed pages 4 and 6: optional diving equipment to 10 m, complying with EN 13319, not a dive computer.

Max dive depthiMaker-rated depth for the stated diving use, not a conversion from the water-resistance pressure rating.

Not available

10m10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed pages 5-6: maximum diving depth 10 m.

MIL-STD-810iMaker claim that the watch was tested against specified MIL-STD-810 methods. It is not a guarantee for every military-standard test.

Not available

Not available

MIL-STD-810 tests

Not available

Not available

Operating temperatureiPublished operating range. Source notes identify on-wrist limits and other operating conditions. Storage or charging limits are excluded.

Min-20Max45°C4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Specifications, printed page 125: operating and storage temperature range -20 to 45 C. The charging range of 0 to 45 C is not used.

Min-20Max55°C1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: operating temperature -20 to +55 C.10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 5: operating and storage temperature above sea level -20 to +55 C. Diving operation is 0 to +40 C.

Display

7 of 14 differ

Display type

MIP1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

LTPO OLED1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table lists the display as LTPO AMOLED.

Display type (as published)

Sunlight-visible, transflective memory-in-pixel (MIP)1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

LTPO AMOLED1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Screen sizeiPublished active display diagonal for a rectangular display, or diameter for a round display. Do not calculate it from pixels or display area.

1.4in(3.6 cm)1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Display Size 1.4 inch (35.56 mm) diameter.

1.5in(3.8 cm)1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: display size 1.5 inch, display resolution 466 x 466.

Resolution

280 × 280px1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

466 × 466px1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Pixel densityiPublished pixel density. A rectangular diagonal formula must not be applied to a round display.

Not available

Not available

Display area

Not available

Not available

Touchscreen

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Max refresh rateiHighest published display refresh rate in active operation.

Not available

Not available

Min refresh rateiLowest published display refresh rate, usually in always-on mode. It is not the active-use minimum unless stated.

Not available

Not available

Peak brightnessiMaker peak-brightness claim. It may apply to a small area or bright ambient light. Full-screen limits and battery/temperature conditions belong in source notes.

Not available

2,000nits15Reviewdcrainmaker.com/2025/09/suunto-vertical-2-in-depth-review-flashlight.htmlRead 15 October 2026Review states the display brightness is 2,000 nits. No window size, ambient light or temperature conditions are given, and this is not a measurement.18Spec databasethe5krunner.com/specs/suunto/vertical-2Read 15 October 2026Spec page also lists 2,000 nits, with no conditions.

Minimum brightness

Not available

Not available

Always-on display

Not available

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Display cover

Sapphire1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Sapphire1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Display cover (as published)

Power Sapphire1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Lens material Power Sapphire, with solar charging.

Sapphire crystal1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Platform

1 of 15 differ

Platform

Proprietary1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Garmin's own watch software. Connect IQ is the app store.

Proprietary9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed pages 9-10: Suunto's own watch software, updated automatically through the Suunto app. The guide names no Wear OS, watchOS or other third-party platform.

OS at launch

Not available

Not available

Software

Not available

Not available

Latest OS

Not available

Not available

Works with

iOS, Android1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

iOS, Android9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 10: pairs with the Suunto app from the App Store and Google Play.

Phone requirement

Not available

Not available

App store

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Connect IQ (downloadable watch faces, data fields and apps) with an on-device Connect IQ Store.

Yes9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed pages 16 and 62-63: watch faces, guides and sports apps are installed from the SuuntoPlus Store. Sports apps run as screens during recorded exercise. General smartwatch app support is not claimed.

Voice assistants

Not available

Not available

Chipset

Not available

Ambiq Apollo51018Spec databasethe5krunner.com/specs/suunto/vertical-2Read 15 October 2026Spec page lists the processor as an Ambiq Apollo510 SoC with an Arm Cortex-M55 core. Suunto's release names a new processor and expanded memory without naming the chip. Core count, clocks, process and RAM are not stated.

Process

Not available

Not available

CPU cores

Not available

Not available

CPU configuration

Not available

Not available

Max CPU clock

Not available

Not available

GPU

Not available

Not available

Low-power coprocessor

Not available

Not available

Memory

1 of 2 differ

RAMiKeep published GB values as stated. Convert a source explicitly labelled MB using 1000 MB per GB and preserve its original figure and unit in the note. Do not assume MB means MiB. Convert explicit MiB or GiB to decimal GB through their byte definitions, recording the conversion in the note. This normalization does not establish an exact physical byte count.

Not available

Not available

StorageiTotal built-in storage the maker states, in decimal GB. Space available to the user is lower and goes in the source note. A figure the maker gives only as available space is not stored.

64GB1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Memory/History 64 GB. This is nominal storage for maps, music and data.

32GB1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Published outdoor offline map storage is 32 GB. This does not establish music storage or a RAM capacity.

Health sensors

6 of 8 differ

Heart rate sensor

Garmin Elevate Gen 56Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026Both Enduro 4 and fenix 9 have Garmin's Elevate Gen5 optical HR sensor. Garmin's own pages say only Garmin Elevate.

Optical wrist heart rate sensor with 6 LEDs and 4 photodetectors1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: integrated wrist heart rate. LED and photodetector counts are from the5krunner's spec page.18Spec databasethe5krunner.com/specs/suunto/vertical-2Read 15 October 2026Spec page: optical heart rate with 6 LEDs and 4 photodetectors. Suunto's article names a 4PD sensor layout.

ECG capabilityiElectrical heart sensing hardware with an ECG capability. The ECG app can require an eligible country, age and paired phone.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs list the Garmin ECG app. The ECG app needs an eligible country and is for adults aged 22 and over.6Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026Both watches have medically certified ECG hardware and features.

Not available

Blood oxygen sensingiBlood-oxygen sensing capability. App availability and medical status vary by market.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Pulse Ox blood oxygen saturation monitor. Not available in all countries.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 202611Press releaseprnewswire.com/news-releases/suunto-launches-vertical-2-the-new-generation-of-suuntos-ultimate-adventure-companion-for-the-highest-peaks-and-everyday-adventures-302570842.htmlRead 15 October 2026The release says the redesigned optical sensor supports better blood oxygen readings. The product spec table lists blood oxygen.

Skin temperature sensingiA sensor or supported function that measures skin temperature. It is not a core-body thermometer.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Health & Wellness Monitoring lists skin temperature.7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Skin temperature: Yes, in agreement with the Garmin spec table.

Not available

Blood pressure featureiPublished blood-pressure feature category. Hypertension notifications are not numerical blood-pressure readings.

None7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Blood pressure: No. Garmin lists no blood pressure feature.

Not available

Body composition sensor

No7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Body composition: No. Garmin's complete sensor list has no body composition sensor.

Not available

Skin conductance (EDA)

No7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Galvanic skin response: No. Garmin's complete sensor list has no skin conductance sensor.

Not available

Medical clearancesiNamed regulatory clearances and their jurisdiction. General water resistance or an ECG sensor does not establish medical clearance.

Not available

Not available

Motion and environment sensors

3 of 9 differ

Accelerometer

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Yes9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 19: FusedSpeed combines GPS and wrist acceleration sensor readings.

Accelerometer range

Not available

Not available

Gyroscope

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Yes9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 58: the watch has a gyro-assisted, tilt-compensated compass.

Barometric altimeter

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Compass

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Ambient light sensor

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Not available

Depth gauge

No6Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026The fenix 9 series has a depth gauge. The Enduro 4 does not.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: depth meter for snorkeling, 10 m.9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 28: the watch measures depth up to 10 m.

Depth gauge rangeiPublished measurement range of the depth gauge, distinct from maximum diving depth and water-pressure resistance.

Not available

10m1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 20269Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 28: depth measurement up to 10 m, waterproof to 100 m.10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 6: depth display range 0 to 10 m.

Water temperature sensor

Not available

Not available

Health and fitness

4 of 5 differ

Health featuresiSupported health functions with country, phone and subscription restrictions in the source notes. Upcoming functions are not counted as available.

Continuous heart rate, Heart rate alerts, ECG app, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Readiness score, Cycle tracking1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Heart rate every second, abnormal heart rate alerts (high and low), ECG app, Pulse Ox, HRV status, sleep score with sleep stages, all-day stress, training readiness and women's health. Breathing variations during sleep are not a sleep apnea notification, so that option is not stored.

Continuous heart rate, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: blood oxygen, HRV measurement, sleep tracking with deep, light and REM, stress and recovery status, daily resource level. These are recreational features, not medical clearances.

Fitness featuresiSupported workout functions. A sport-profile name alone does not prove advanced metrics such as running power or running dynamics. Trackback follows the recorded route back to the start. A compass arrow that points straight to the start does not count.

VO2 max, Training load, Recovery advice, Running dynamics, Running power, Pool swim, Open water swim, Strength rep counting, Interval workouts, Route navigation, Turn-by-turn navigation, Trackback, Climb detection, Golf courses, Ski resort maps1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Spec table lists VO2 max, training load, recovery time, running dynamics, running power, pool and open-water swim metrics, automatic rep counting, improved intervals, courses with turn-by-turn directions, TracBack, ClimbPro and trail run auto climb, 43,000 preloaded golf courses and preloaded ski resort maps. Move IQ is listed without a description, so automatic workout detection is not stored. More than 100 activity profiles is not an exact count.

VO2 max, Training load, Recovery advice, Running power, Pool swim, Open water swim, Interval workouts, Route navigation, Turn-by-turn navigation, Climb detection1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: fitness level (VO2max), training load, training based recovery time, running power, pool and open-water swim, structured intervals, route navigation, climb guidance. The headline says 115+ sport modes and the table says more than 90 are preinstalled. Neither is an exact count.9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 26: Find back gives a direct bearing to the start and is not stored as trackback. Printed page 42: turn-by-turn instructions are set when a route is created in the Suunto app. Printed page 47: climb guidance on a route.

Sport profilesiPublished count of distinct sport/activity profiles. A claim such as 180+ is not an exact integer count.

Not available

Not available

Dive modesiActual supported dive modes. Water resistance or a depth app alone does not establish decompression-capable scuba support.

Not available

Snorkel, Freedive9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed pages 28-29: Snorkeling and Mermaiding sport modes with surface, navigation, dive session and underwater displays. Mermaiding is the breath-hold mode. The watch is not for certified scuba divers.

External sensorsiTypes of external workout sensors the watch can pair with. GPS reception, phone data and built-in sensors do not qualify.

Heart rate strap, Power meter, Speed and cadence, Foot pod, Smart trainer1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Spec table lists HRM running pace and distance, Vector and Rally power meters, speed and cadence sensors, foot pod capable and smart trainer control. The manual lists the same sensor types. Metrics that need an accessory are not built-in sensors.

Heart rate strap, Power meter, Speed and cadence, Foot pod1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: Bluetooth HR belts, Bluetooth foot pods, Bluetooth bike pods with speed and cadence, Bluetooth power meters.

Safety

3 of 6 differ

Fall detectioniAutomatic fall detection. Incident detection restricted to recorded workouts is not counted as general fall detection.

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed pages 109 and 110: incident detection is available only for certain outdoor activities. This is not general fall detection.

Not available

Car crash detection

Not available

Not available

Emergency SOSiA manual emergency alert to emergency services or preset contacts. Source notes identify the recipient, paired-phone requirement and country limits. Satellite is listed separately.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Assistance row. The watch sends a message with a live location link to preset contacts through the paired phone. It does not call emergency services.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed pages 109 and 110: holding the upper-left button for five seconds sends an assistance message with a LiveTrack link and GPS location to assistance contacts. It needs the paired phone with a data plan. The manual says Garmin Connect does not contact emergency services.

Not available

Emergency sireniPublished or measured siren sound level in decibels. Audible distance alone does not establish this value. Measurement distance belongs in source notes.

Not available

Not available

Live location sharingiShares live location during supported use. A paired phone or data subscription may be required.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Live event sharing and LiveTrack through the paired phone.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed page 109: LiveTrack sends a web page link to friends and family. Live Event Sharing needs a compatible Android phone.

Not available

Dedicated LED flashlightiA dedicated hardware LED flashlight. Lighting the display white is not counted.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026LED flashlight in the highlights. The press release says white and red light.5Press releasegarmin.com/en-US/newsroom/press-release/outdoor/enduro-4-smartwatch-redefines-ultraperformance-with-extreme-battery-life-and-advanced-training-featuresRead 14 October 2026Integrated LED flashlight with white and red light options.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Headline lists an integrated LED flashlight.9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 18: an ultra-bright flashlight in addition to the backlight, with red and white light and SOS, Breathing and Alert modes.11Press releaseprnewswire.com/news-releases/suunto-launches-vertical-2-the-new-generation-of-suuntos-ultimate-adventure-companion-for-the-highest-peaks-and-everyday-adventures-302570842.htmlRead 15 October 2026The release describes an integrated LED flashlight in the bezel with red-light mode.15Reviewdcrainmaker.com/2025/09/suunto-vertical-2-in-depth-review-flashlight.htmlRead 15 October 2026Review: dedicated LEDs on the front, two white and one red.

Positioning

1 of 3 differ

PositioningiPublished satellite systems and signal bands. Do not infer bands from dual-frequency support alone.

GPS, GLONASS, Galileo, QZSS, BeiDou1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Sensors list GPS, GLONASS, Galileo, QZSS and BeiDou with SatIQ. Frequency bands per system are not listed.

GPS, GLONASS, Galileo, QZSS, BeiDou, L1 + L5 GNSS1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table lists GPS, GLONASS, GALILEO, QZSS and BEIDOU, and GNSS frequency support L1 + L5. Other constellations' individual signal bands are not allocated.

Dual-band GNSSiMaker-stated dual-frequency satellite reception. Supported constellations and signal bands are listed separately.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Highlights list Multi-band GPS.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Offline mapsiMap data stored on the watch and usable without live phone data. GPX routes or breadcrumb tracks alone are not offline maps.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Built-in mapping with preloaded road and trail maps and downloadable cartography support.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Connectivity

6 of 15 differ

BluetoothiPublished Bluetooth support for this model. The version is recorded separately. Unknown version does not mean the radio is absent.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Connectivity row lists Bluetooth, ANT+ and Wi-Fi. No Bluetooth version is published.

Yes1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 202610Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 8: Bluetooth LE at 2402-2480 MHz. No version is stated.

Bluetooth version

Not available

Not available

Wi-FiiPublished Wi-Fi support for this model. The standard and bands are recorded separately. Unknown standard does not mean Wi-Fi is absent.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Connectivity row lists Wi-Fi. No Wi-Fi standard is published.

Yes10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 8: the radio list includes WLAN.

Wi-Fi standard

Not available

Wi-Fi 410Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 8: WLAN 802.11 b/g/n at 2402-2480 MHz, which is Wi-Fi 4 in the 2.4 GHz band.

Wi-Fi bands

2.4 GHz4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Specifications, printed page 126: wireless frequencies list only 2400-2483.5 MHz (below 19 dBm) and 13.56 MHz. The 2.4 GHz band is the only radio band, so no 5 GHz Wi-Fi. No Wi-Fi standard is published.

2.4 GHz10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 8: WLAN frequency band 2402-2480 MHz.

CellulariTrue when a cellular edition is sold. A variant row states whether that individual model has cellular hardware.

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026The complete radio list on printed page 126 has only 2.4 GHz and 13.56 MHz, so there is no cellular radio. DC Rainmaker also says there is no LTE.

No10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026The complete radio list has Bluetooth LE, WLAN and NFC. No cellular radio is listed.

Network

Not available

Not available

4G bandsiPublished LTE bands for the stated regional cellular model. Do not transfer bands to another region or Wi-Fi-only model.

Not available

Not available

5G bandsiPublished 5G NR bands for the stated regional cellular model. RedCap support does not establish conventional full-bandwidth phone 5G.

Not available

Not available

NFCiSome regions sell an NFC edition, so it is per variant.

Yes4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed page 126 lists 13.56 MHz, used for Garmin Pay.7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026NFC / connected pay: Yes, in agreement with the manual's 13.56 MHz radio.

Yes10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 8: the radio list includes NFC at 13.56 MHz. Reviewers state that there are no NFC payments, so this is hardware support only.

Contactless payments

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Garmin Pay contactless payments. Not available in all regions.

No17Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Review: no NFC payments.

Payment services

Garmin Pay1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Not available

Ultra-wideband

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026The complete radio list on printed page 126 has only 2.4 GHz and 13.56 MHz, so there is no UWB radio. Gadgets & Wearables also lists no UWB.7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026UWB: No.

Not available

Satellite

None4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026The complete radio list shows no satellite radio. DC Rainmaker says there is no satellite messaging.

Not available

ANT+

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Not available

Audio

3 of 4 differ

Speaker

No6Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026Enduro 4 has a simple beeper and no speaker.7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Speakers: No.

Not available

Microphones

06Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026Enduro 4 has no microphone.7Spec databasegadgetsandwearables.com/technical-specs/garmin-enduro-4Read 14 October 2026Microphone: No.

Not available

Calls on the watchiVoice-call capability of the marketed model, including sold cellular editions. Variant radio capability and paired-phone requirements still apply.

None4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed page 88: the watch shows an incoming call, but to talk to the caller you must use your connected phone. Gadgets & Wearables and DC Rainmaker also say there is no calling on the watch.6Reviewdcrainmaker.com/2026/10/garmin-enduro-4-vs-fenix9-vs-enduro3-detailed-comparison-review.htmlRead 14 October 2026Voice control and calling features need a microphone, which the Enduro 4 does not have.

None17Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Review: no speaker or microphone, so the watch cannot place voice calls. Phone notifications are not voice calls.

Music on the watchiPlays audio stored on the watch. Remote control of phone playback or streaming alone does not qualify.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Music storage in the highlights. Spotify, Deezer or Amazon Music playlists can be downloaded, subscription may be required.

No15Reviewdcrainmaker.com/2025/09/suunto-vertical-2-in-depth-review-flashlight.htmlRead 15 October 2026Review: the watch does not support music on the device.17Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Review: no music storage. Music options are control only.

Controls

3 of 5 differ

ButtonsiPhysical controls used to operate the watch, excluding the rotating crown and strap-release buttons. A clickable rotating crown is counted only in Crown.

54Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Button Functions, printed pages 6 and 7: five numbered push buttons plus the touchscreen.

39Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 8: a touch screen and three buttons (upper, middle, lower). There is no crown.15Reviewdcrainmaker.com/2025/09/suunto-vertical-2-in-depth-review-flashlight.htmlRead 15 October 2026Review: three physical buttons plus the touchscreen.

Named operating buttonsiNames of operating buttons, excluding the crown and strap-release controls.

Upper-left button, Middle-left button, Lower-left button, Upper-right button, Lower-right button4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Button Functions: Upper-left, Middle-left, Lower-left, Upper-right and Lower-right button.

Upper button, Middle button, Lower button9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 8 names the upper, middle and lower buttons.

CrowniA crown that rotates to control the interface. A round push button that does not rotate is not a crown.

None4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026The button and touchscreen overview shows only push buttons and no crown.

None9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026The complete control inventory on printed pages 8-9 has no crown.

Rotating bezeliPhysical rotation or touch gestures around the display edge. A fixed decorative bezel is None.

None4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026The button and touchscreen overview shows no rotating bezel.

None9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026The complete control inventory on printed pages 8-9 has no rotating bezel input.

Gestures

Not available

Raise wrist to wake display9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed pages 12-13: Raise to wake activates the display when the wrist is raised.

Battery and charging

5 of 13 differ

Battery capacityiPublished battery capacity for the stated case size. Rated and typical capacity are distinguished in source notes.

Not available

Not available

Claimed battery lifeiMaker endurance claims with distinct operating modes and case sizes. With solar describes augmentation of that estimate, not hardware capability. Use false for ordinary claims without solar augmentation, true for explicitly solar-aided claims, and omit it when solar qualification is unclear. Source notes state AOD, GNSS, music and solar conditions. Do not create a normal-use row from an AOD-only claim. Low power denotes the maker battery-saver mode. Keep its typical, light-use and always-on claims separate from standard-mode claims. GPS power saving identifies an intermediate reduced-accuracy GNSS saving preset. Source notes retain the maker's preset name and published conditions. Max battery GPS is the distinct maximum-saving claim. When the maker has only one GPS saving preset, it is GPS power saving.

AGarmin Enduro 4

Mode	With solar	Hours (h)
Smartwatch	No	864
Smartwatch	Yes	2,160
Low power	No	2,208
GPS, automatic system selection	No	80
GPS, automatic system selection	Yes	144
GPS, automatic system selection with music	No	22
GPS, automatic system selection with music	Yes	25
Max battery GPS	No	210
Extended GPS workout	No	120
Extended GPS workout	Yes	320
Expedition	No	1,848

Source1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Current US battery table, also in the manual. Days are converted to hours exactly. Normal activity mode with SatIQ is stored as automatic system selection. Solar rows follow the page footnotes: smartwatch and low power modes assume all-day wear with 3 hours per day outside in 50,000 lux, activity modes assume use in 50,000 lux. Rows that read unlimited with solar have no number and are not stored. Max Accuracy (60 h, 90 h with solar) is not stored because no option fits and Garmin does not say which GNSS bands it uses.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Battery Information, printed page 126. It matches the US page. Normal or Balanced power mode, Max Battery, Extended and Max Accuracy are the manual's names. The satellite settings text says every satellite mode uses SatIQ to select satellite systems dynamically.

BSuunto Vertical 2

Mode	With solar	Hours (h)
Smartwatch	No	480
Time only	No	960
GPS, dual-band	No	65
GPS, dual-band, always-on display	No	60
GPS, all systems	No	75
GPS, all systems, always-on display	No	70
GPS, power saving	No	110
Max battery GPS	No	250

Source1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Current US spec table. Smartwatch mode up to 20 days (daily heart rate on, display wakes on wrist raise, no training). Standby time mode only up to 40 days. The page text also gives 30 days with daily heart rate off and wrist-raise display, a different condition that is not stored. Training with all-systems GNSS and multi-band up to 65 h (60 h with AOD). All-systems with single-band up to 75 h (70 h with AOD). The battery-mode promises are listed as 65 h, 75 h, 110 h and 250 h in the order of the four predefined modes Performance, Endurance, Ultra and Tour. Tour is named at up to 250 h with lower GPS accuracy and heart rate off. The 110 h figure is mapped to Ultra by that order, since the mode name is not printed next to it. Days are converted exactly to hours. All are non-solar maker estimates.

Smartwatch mode (claimed)iMaker normal-use smartwatch claim without solar. A watch with only an explicit AOD-mode claim has no value here. Workloads differ and source notes must be read.

864h=CalculatedFrom Claimed battery life

480h=CalculatedFrom Claimed battery life

AOD battery life (up to)iMaker claimed smartwatch endurance with the always-on display enabled and without solar, for the base case. Source notes preserve workload and case conditions. This is a claim, not a measured test or an AOD-off estimate.

Not available

Not available

GPS mode (claimed)iMaker regular GPS/GNSS activity claim without solar, for the base case. AOD, multi-band, music and power-saving conditions have separate rows when published.

Not available

Not available

Solar chargingiPublished solar charging hardware capability. An ordinary battery estimate without solar augmentation does not prove that the watch lacks solar charging hardware.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Solar charging in the highlights and a Power Sapphire solar lens.

No15Reviewdcrainmaker.com/2025/09/suunto-vertical-2-in-depth-review-flashlight.htmlRead 15 October 2026Review compares solar battery life only for the original Vertical, and the Vertical 2 uses AMOLED without solar.17Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Review: the Vertical 2 replaces the original Vertical's solar panel with an AMOLED screen.

Charging methodiThe connection at the watch, not the cable end at the USB adapter. A proprietary inductive puck is not Qi unless interoperability is explicitly established.

Proprietary plug1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Charging method: Garmin proprietary plug charger. The USB end of the cable is not the watch port.

Magnetic pins9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Printed page 6: the USB cable's device connector has a strong magnet. The safety guide names charger pins on the watch. The watch end is a magnetic cable on pins, not Qi.

Charging guidanceiPublished charging requirements, nominal estimates and compatibility guidance. Keep adapter ratings separate from power accepted by the watch.

Proprietary charging cable with a USB-C end. The manual says to plug the other end into a USB-C computer port or an AC adapter with a 5 W minimum power rating. The watch does not solar charge while connected to an external power source or when the battery is full.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Printed page 125: plug the cable into a USB-C computer port or AC adapter (5 W minimum power rating). The watch does not solar charge when connected to an external power source or when the battery is full.

Use the supplied USB charging cable, which has a USB-C connector and a magnetic watch end. The safety guide lists USB 5 V DC and 1 A charging and recommends charging at 0 to 45 C.10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed pages 6 and 5: battery charging USB 5 V DC, 1 A, and recommended charging temperature 0 to +45 C. The 3.87 V battery voltage is stated but no capacity.13Maker product pageapac.suunto.com/blogs/blog/suunto-vertical-vs-vertical-2Read 15 October 2026The same article says Vertical 2 uses a USB-C connector and a stronger magnetic attachment on the charging cable.

Max charging power (watch)iPublished maximum charging power at the watch. Adapter rating or charger input power does not prove the power accepted by the watch.

Not available

Not available

Fast chargingiAn explicit fast-charging capability claim. A short charging time or high adapter wattage alone does not qualify.

Not available

Not available

Quick charge claimiMaker claim for usage from a short charge. Source notes identify the usage workload, such as normal use or sleep tracking.

Not available

Not available

Charge 0 to 80% (claimed)iMaker claim for charging an empty battery to 80%. Charger and approximate qualifiers belong in source notes.

Not available

Not available

Full charge time (claimed)iMaker advertised nominal full-charge duration. Approximate or theoretical maker estimates are allowed, with their conditions in source notes. Partial-charge intervals do not qualify. Measured 0 to 100% tests have a separate field.

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Measured

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Peak brightness (measured)iReviewer measurement. Source notes state screen area, mode and ambient light. A small-area peak claim cannot be replaced with a full-screen measurement.

Not available

Not available

Battery life (measured)iReviewer-observed mixed-use endurance. Source notes state case size, AOD, workout use and whether it was a complete discharge. Extrapolation from partial discharge is excluded.

Not available

Not available

Battery tests (measured)iReviewer-observed endurance, with case size and test settings in source notes. Partial-discharge projections are not stored as measured endurance.

AGarmin Enduro 4

Not available

BSuunto Vertical 2

Test	Hours (h)
GPS activity	66

Source16Measurementoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Measured 66 hours of continuous GPS use in All Systems mode on the stainless steel model. GNSS bands, display setting and firmware are not stated. DC Rainmaker's ultra-use run burned about 2 percent an hour with navigation and AOD, which is a projection and is not stored.

Full charge time (measured)iReviewer measurement from empty to full, not 0-80% or a charge from 5%. Source notes name the charger and case size.

Not available

72min16Measurementoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Review says charging from empty to full takes approximately 72 minutes. The comparison table shows 72 min. Charger power and case size beyond the stainless steel model are not stated.

Strap

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Lug widthiDistance between standard strap attachment lugs, not the decorative width of a proprietary strap. Unknown for custom connectors unless the maker publishes lug width.

26mm1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026QuickFit watch band compatible (26 mm).

22mm1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: strap width 22 mm.

Quick-release strapiThe supplied strap can be detached through its quick-release mechanism. Compatibility with quick-release replacement straps alone does not qualify.

Yes1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026QuickFit watch band compatible. The press release says QuickFit makes swapping bands simpler.

Yes17Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/suunto-vertical-2Read 15 October 2026Comparison table: tools required to change the band is No. Review: swapping the strap is simple.

Strap systemiPublished attachment system and compatible case sizes. Proprietary connectors are distinguished from standard spring bars.

QuickFit 26 mm1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026QuickFit watch band compatible (26 mm).

Not available

Strap materialiMaterial of the supplied strap for the stated package. Do not substitute material from another band sold separately.

Fabric1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab Strap material ComfortFit. The press release calls it the ComfortFit Fabric Band.

Silicone1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Strap

ComfortFit Fabric Band1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Press release name: ComfortFit Fabric Band.5Press releasegarmin.com/en-US/newsroom/press-release/outdoor/enduro-4-smartwatch-redefines-ultraperformance-with-extreme-battery-life-and-advanced-training-featuresRead 14 October 2026The ComfortFit Fabric Band is new to Enduro 4.

Not available

Strap sizesiPublished wrist-circumference range for the stated strap or case. Source notes distinguish an overall compatible wrist range from one supplied strap size.

AGarmin Enduro 4

Size	Wrist (min) (mm)	Wrist (max) (mm)
ComfortFit Medium	145	220

Source1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026Specs tab lists wrist circumference for ComfortFit Medium 145-220 mm. The same table lists silicone, leather and metal bands that fit the case, which are accessories and are not stored. The box contents do not name a band size.

BSuunto Vertical 2

Size	Wrist (min) (mm)	Wrist (max) (mm)
Supplied silicone strap	125	175

Source1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: wrist sizes 125-175 mm for the supplied silicone strap.

Regulatory

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FCC ID

Not available

Not available

SAR limb (US)iPublished limb/wrist SAR for the stated base regional model under the US regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

Not available

0.026W/kg10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed page 9: FCC highest reported wrist SAR 0.026 W/kg at 0 mm with a non-metal accessory. The EU section gives no SAR value.

SAR limb (EU)iPublished limb/wrist SAR for the stated base regional model under the EU regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

Not available

Not available

Other certifications

Not available

CE (RED 2014/53/EU), UK Radio Equipment Regulations 2017, FCC Part 15, ISED Canada (RSS-102), EN 13319 (depth measurement)10Maker spec sheet (PDF)ns.suunto.com/Manuals/Suunto_Vertical_2/Saftey_and_Regulatory/Suunto_Vertical_2_Safety_Regulatory_Information.pdfRead 15 October 2026Printed pages 7-9: CE radio equipment type OW244 under 2014/53/EU, UK Radio Equipment Regulations 2017, FCC Part 15, ISED Canada RSS-102, and EN 13319 depth measurement.

In the box

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In the box

Enduro 4 with dark olive ComfortFit fabric band, Charging/data cable, Documentation1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026In the Box tab, verbatim.

Suunto Vertical 2, Charging cable, Printed user documentation1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026Spec table: Suunto Vertical 2, charging cable, printed user documentation.

Power adapter in boxiA mains/USB power adapter is supplied. A charging cable, inductive puck or charging dock alone does not count.

No1Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026The box has a charging/data cable and documentation, with no mains or USB power adapter.

No1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026The complete contents list has no mains or USB power adapter.

Links

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Product page

www.garmin.com/en-US/p/2032078/pn/010-04799-001Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

us.suunto.com/products/suunto-vertical-2-all-black1Maker product pageus.suunto.com/products/suunto-vertical-2-all-blackRead 15 October 2026

Spec sheet

www.garmin.com/en-US/p/2032078/pn/010-04799-001Maker product pagegarmin.com/en-US/p/2032078/pn/010-04799-00Read 14 October 2026

Not available

Manual

www8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdf4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-25EFCCBC-D0EB-4E1B-AE9F-B4B900891C20/EN-US/Enduro_4_OM_EN-US.pdfRead 14 October 2026Enduro 4 Owner's Manual, English (US) PDF. The link comes from the Garmin Rumors wiki page for Enduro 4. Garmin's support page was not reachable.

ns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdf9Owner's manualns.suunto.com/Manuals/Suunto_Vertical_2/Userguides/Suunto_Vertical_2_UserGuide_EN.pdfRead 15 October 2026Suunto Vertical 2 User Guide dated 2025-09-21. The CE section on printed page 65 names radio type OW222, which differs from OW244 in the safety guide. OW222 is the original Vertical's type, so it is not stored.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year9Maker product pagegarmin.com/en-US/legal/consumer-limited-warrantyRead 14 October 2026Garmin US Consumer Limited Warranty, revised December 30, 2025: non-aviation products are warranted for one year from purchase. US scope. Statutory rights in other markets are separate.

2years20Maker product pageus.suunto.com/pages/sports-watches-dive-computers-precision-instruments-and-field-compassesRead 15 October 2026Current international limited warranty on the US site: sports watches have 2 years for the product body and integrated functional parts. Optional Seel coverage and statutory rights are not counted.

Both are also in the API. Back to all smartwatches.