arkivoAPI
Menu

Mobile / Smartwatches

COROS APEX 4

COROSOutdoor smartwatch

APEX 4

Released October 2025.5Press releasecoros.com/stories/press-release/c/coros-announces-apex-4Read 15 October 2026Available from 15 October 2025 through COROS.com/APEX4 and select retailers. Last checked 15 October 2026.

Case size
42, 46mm
Platform
Proprietary
Display type
MIP
Battery life
360h

75 of 150 fields known.

Compare with another smartwatchDownload JSONDownload CSVGet it from the API

All specs

SourceCalculated

General

Series
APEX1Maker product pagecoros.com/apex4/specsRead 15 October 2026COROS APEX line. The overview page lists APEX in 2018, APEX Pro in 2019, APEX 2 in 2022 and APEX 4 in October 2025.
Model numbers
WAPX4-BLK-42, WAPX4-WHT-42, WAPX4-BLK-46, WAPX4-WHT-46, W542, W5412Maker product pageshop.coros.com/products.jsonRead 15 October 2026US store feed SKUs WAPX4-BLK-42, WAPX4-WHT-42, WAPX4-BLK-46 and WAPX4-WHT-46 for the watch alone. The feed has no barcodes, so no GTIN is stored.14Regulatory filingfccid.co/fcc/2BBGF-W542Read 15 October 2026FCC model W542 is the 42 mm. W541 is the 46 mm.
GTIN / EAN
Not available
Announced
15 October 20255Press releasecoros.com/stories/press-release/c/coros-announces-apex-4Read 15 October 2026Release dated 15 October 2025 in Irvine, California.
Status
Available1Maker product pagecoros.com/apex4/specsRead 15 October 2026The COROS US and EU stores list both sizes with a Buy now button.
Predecessor
Not available
Successor
Not available
Launch price (US)
$4295Press releasecoros.com/stories/press-release/c/coros-announces-apex-4Read 15 October 202642 mm 429 USD and 46 mm 479 USD. US prices exclude sales tax.
Launch price (EU)
€4496Maker product pagecoros.com/de/buy/apex4Read 15 October 2026COROS Germany store: 449 EUR for the 42 mm and 499 EUR for the 46 mm, including VAT. The EU store feed published the German product on 2025-10-15 at the same prices. This is the same price as today, since no launch-day German price list was found.
Markets
US, DE6Maker product pagecoros.com/de/buy/apex4Read 15 October 2026US store product page and the German store page both sell the watch.
Colours
Black, White1Maker product pagecoros.com/apex4/specsRead 15 October 2026The store sells white and black watch bodies, each with nylon or silicone straps in several strap colours. Stored are the body colours.2Maker product pageshop.coros.com/products.jsonRead 15 October 2026Store option WATCH BODY COLOR: White, Black.
Segment
Outdoor1Maker product pagecoros.com/apex4/specsRead 15 October 2026COROS calls it a mountain sports GPS watch for trail running, climbing and skiing. The store files it under GPS watches. Stored as outdoor.
OS updates promised
Not available
Security updates until
Not available

Case

Front and side, drawn to scale.

Case size
42, 46mm1Maker product pagecoros.com/apex4/specsRead 15 October 2026Two sizes sold as one product, 42 mm and 46 mm. Base values describe the 42 mm case.
Case shape
Round1Maker product pagecoros.com/apex4/specsRead 15 October 2026Round case with a round Memory-in-Pixel display.
Case material
Mixed materials1Maker product pagecoros.com/apex4/specsRead 15 October 2026Materials: cover material Fiber Reinforced Polymer and bezel material Grade 5 Titanium Alloy. Stored as mixed.
Case material (as published)
Fiber Reinforced Polymer cover with Grade 5 Titanium Alloy bezel1Maker product pagecoros.com/apex4/specsRead 15 October 2026Materials: Cover Material Fiber Reinforced Polymer, Bezel Material Grade 5 Titanium Alloy.
Back
Not available
Case dimensions
Height42.6Width42.6Thickness14mm(1.7 × 1.7 × 0.6 in)1Maker product pagecoros.com/apex4/specsRead 15 October 2026Size and Weight, Dimensions: 42 mm 42.6 x 42.6 x 14 mm and 46 mm 46.2 x 46.2 x 13.7 mm. Height does not include the optical heart rate sensor. The 46 mm is thinner than the 42 mm as published. The5krunner repeats both figures.
Weight (case only)
Not available
Weight with strap
44g(1.6 oz)1Maker product pagecoros.com/apex4/specsRead 15 October 2026Weight: 42 mm 44 g with nylon band and 56 g with silicone band. 46 mm 51 g with nylon band and 64 g with silicone band. The nylon band figure is stored. The maker publishes no case-only weight.3Maker product pagecoros.com/apex4Read 15 October 2026Overview: 51 g (46 mm) and 44 g (42 mm) with the nylon band.

Durability

Water resistance
5ATM1Maker product pagecoros.com/apex4/specsRead 15 October 2026Durability: 5 ATM, suitable for surface water activities and not for diving. The buy page calls it WR50 certified.
Water resistance standard
Not available
Dust and water rating
Not available
Dive rating
Not available
Max dive depth
Not available
MIL-STD-810
Not available
MIL-STD-810 tests
Not available
Operating temperature
Min-20Max50°C1Maker product pagecoros.com/apex4/specsRead 15 October 2026Durability: working temperature -4 F to 122 F (-20 C to 50 C). Storage temperature -20 C to 60 C is not stored.

Display

Display type
MIP1Maker product pagecoros.com/apex4/specsRead 15 October 2026Display: 3rd Generation Memory-in-Pixel touch screen.
Display type (as published)
3rd Generation Memory-in-Pixel touch screen1Maker product pagecoros.com/apex4/specsRead 15 October 2026Display, Display Type verbatim.
Screen size
1.2in(3 cm)1Maker product pagecoros.com/apex4/specsRead 15 October 2026Display Size: 1.2 inches on the 42 mm and 1.3 inches on the 46 mm.
Resolution
240 × 240px1Maker product pagecoros.com/apex4/specsRead 15 October 2026Display Resolution: 240 x 240 on the 42 mm and 260 x 260 on the 46 mm.
Pixel density
Not available
Display area
Not available
Touchscreen
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Display Type says touch screen. The feature list names Touch Scroll.
Max refresh rate
Not available
Min refresh rate
Not available
Peak brightness
Not available
Minimum brightness
Not available
Always-on display
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Daily Features list Always-On Display. The overview calls it a 3rd generation always-on MIP display.
Display cover
Sapphire1Maker product pagecoros.com/apex4/specsRead 15 October 2026Materials: Screen Material Sapphire Glass.
Display cover (as published)
Sapphire Glass1Maker product pagecoros.com/apex4/specsRead 15 October 2026Materials: Screen Material Sapphire Glass.

Platform

Platform
Proprietary1Maker product pagecoros.com/apex4/specsRead 15 October 2026COROS own firmware, updated through Wi-Fi and the COROS app. No Wear OS, watchOS or HarmonyOS.
OS at launch
Not available
Software
Not available
Latest OS
Not available
Works with
Not available
Phone requirement
Not available
App store
No18Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/coros-apex-4Read 15 October 2026The review says the watch has no third-party apps and no contactless payments.
Voice assistants
Not available
Chipset
Not available
Process
Not available
CPU cores
Not available
CPU configuration
Not available
Max CPU clock
Not available
GPU
Not available
Low-power coprocessor
Not available

Memory

RAM
Not available
Storage
32GB1Maker product pagecoros.com/apex4/specsRead 15 October 2026Memory: internal memory 32 GB, with room for 1200 hours of activity data (estimate based on outdoor activities).

Health sensors

Heart rate sensor
Optical heart rate monitor1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: Optical Heart Rate Monitor (may not work over tattoos). The sensor generation is not named.
ECG capability
Not available
Blood oxygen sensing
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: Optical Pulse Oximeter.
Skin temperature sensing
Not available
Blood pressure feature
Not available
Body composition sensor
Not available
Skin conductance (EDA)
Not available
Medical clearances
Not available

Motion and environment sensors

Accelerometer
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: Accelerometer.
Accelerometer range
Not available
Gyroscope
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: Gyroscope.
Barometric altimeter
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: Barometric Altimeter. The overview names a dual-range barometer.
Compass
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: 3D Compass.
Ambient light sensor
Not available
Depth gauge
Not available
Depth gauge range
Not available
Water temperature sensor
Not available

Health and fitness

Health features
Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking1Maker product pagecoros.com/apex4/specsRead 15 October 2026Daily Features: Daily Stress, Sleep (with REM tracking), HRV, Wellness Check. Data Tracking: Optical Pulse Oximeter. Continuous heart rate is not stored because the page does not state it. The Electrical Heart Rate Sensor is for HRV and wellness checks, so no ECG is stored.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Sleep and Wellness Features: sleep and nap tracking, overnight HRV and wellness checks. Control Center has an Oximeter for SpO2 readings.
Fitness features
VO2 max, Training load, Recovery advice, Pool swim, Open water swim, Interval workouts, Route navigation, Turn-by-turn navigation, Trackback1Maker product pagecoros.com/apex4/specsRead 15 October 2026Training Features: EvoLab with recovery, fatigue, training load and VO2 max, Basic Interval Training, Training Plans. Navigation: Landscape and Topo map layers, turn-by-turn directions and Back-To-Start. Supported Activity Modes list Open Water and Pool Swim. Running dynamics need a COROS POD, so they are not stored.13Maker product pagecoros.com/stories/latest-news/c/get-more-from-navigationRead 15 October 2026COROS blog: Back to Start uses the GPS points logged during the activity and guides you back along the same path. The spec page lists Back-To-Start for the APEX 4 and the Using Navigation Features article lists the APEX 4.
Sport profiles
Not available
Dive modes
Not available
External sensors
Heart rate strap, Power meter1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity: accessories over Bluetooth. Training Features: Running Form Test requires COROS POD or POD 2. The buy page FAQ names BLE heart rate monitors and cycling power. No other sensor types are stated.4Maker product pagecoros.com/buy/apex4Read 15 October 2026FAQ: external sensors over BLE for HRM, cycling power and more.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026The guide names no sensor types.

Safety

Fall detection
Not available
Car crash detection
Not available
Emergency SOS
Yes10Maker product pagesupport.coros.com/hc/en-us/articles/25514157012116-Safety-AlertsRead 15 October 2026The APEX 4 is on the device list. Press and hold the dial for 7 seconds, then press once to confirm. Preset contacts (up to 3) get a text with a live location link. Needs the paired phone with cell service. It does not contact local emergency services.
Emergency siren
Not available
Live location sharing
Yes11Maker product pagesupport.coros.com/hc/en-us/articles/51716258730772-How-to-Use-Live-TrackingRead 15 October 2026The APEX 4 is on the device list. Live Tracking works for outdoor activities and needs the phone connected with the COROS app running.
Dedicated LED flashlight
Not available

Positioning

Positioning
GPS, GLONASS, Galileo, BeiDou, QZSS1Maker product pagecoros.com/apex4/specsRead 15 October 2026Geo Location, Satellite Systems: GPS, GLONASS, Galileo, Beidou, QZSS.
Dual-band GNSS
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Geo Location: GNSS chipset All-Satellite Dual-Frequency.
Offline maps
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Navigation: map layers Landscape and Topo as downloadable global maps. The setup guide downloads maps to the watch through Map Manager.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Maps and Navigation: download global landscape and topographic maps to the watch in the COROS app Map Manager.

Connectivity

Bluetooth
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity: phone and accessories connect over Bluetooth.
Bluetooth version
5.416Regulatory filingfccid.co/api/files/s2/fccids/2BBGF-W542/files/4fa28337_SAR_report.pdfRead 15 October 2026Test report CTB25071300230RH04 (W542, issued 2025-08-23): Bluetooth Version 5.4, with BLE and EDR.
Wi-Fi
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity: data sync over Wi-Fi and the COROS app.
Wi-Fi standard
Wi-Fi 616Regulatory filingfccid.co/api/files/s2/fccids/2BBGF-W542/files/4fa28337_SAR_report.pdfRead 15 October 2026Same report: Wi-Fi specification 2.4G IEEE 802.11b/g/n/ax, so Wi-Fi 6 on 2.4 GHz.
Wi-Fi bands
2.4 GHz16Regulatory filingfccid.co/api/files/s2/fccids/2BBGF-W542/files/4fa28337_SAR_report.pdfRead 15 October 2026Same report: Wi-Fi 2412-2462 MHz, 11 channels. No 5 GHz band is listed.
Cellular
No1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity lists Bluetooth and Wi-Fi only. No cellular radio is listed.
Network
Not available
4G bands
Not available
5G bands
Not available
NFC
No17Spec databasethe5krunner.com/specs/coros/apex-4Read 15 October 2026NFC: No. The maker's FAQ says payment is not supported.
Contactless payments
No4Maker product pagecoros.com/buy/apex4Read 15 October 2026FAQ: Payment is not supported.
Payment services
Not available
Ultra-wideband
Not available
Satellite
None1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity lists Bluetooth and Wi-Fi only. No satellite link is listed.
ANT+
No1Maker product pagecoros.com/apex4/specsRead 15 October 2026Connectivity: accessories over Bluetooth. ANT+ is not listed.17Spec databasethe5krunner.com/specs/coros/apex-4Read 15 October 2026ANT+: No.

Audio

Speaker
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Data Tracking: speaker to take hands-free calls or play activity alerts out loud.
Microphones
Not available
Calls on the watch
Phone only1Maker product pagecoros.com/apex4/specsRead 15 October 2026Speaker to take hands-free calls. The watch has no cellular radio, so calls go through the paired phone. Daily Features: Message/Call Alert.
Music on the watch
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Daily Features: Music, plays offline music when paired with supported Bluetooth headsets.4Maker product pagecoros.com/buy/apex4Read 15 October 2026FAQ: offline MP3 music is available directly from the watch.

Controls

Buttons
21Maker product pagecoros.com/apex4/specsRead 15 October 2026Design lists Digital Dial, Back Button and Action Button. The dial is a rotating control and is not counted in the two buttons.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Operating APEX 4 lists the dial, the Back/Lap button and the Action button.
Named operating buttons
Back/Lap Button, Action Button1Maker product pagecoros.com/apex4/specsRead 15 October 2026Design: Back Button and Action Button.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Operating APEX 4: Digital Dial (top right), Back/Lap Button (bottom right) and Action Button (bottom left).
Crown
Rotating1Maker product pagecoros.com/apex4/specsRead 15 October 2026Design: Digital Dial. The setup guide says to scroll the dial to move the selection and press to confirm. No haptic claim.7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Digital Dial: scroll to move the selection, press to confirm.
Rotating bezel
Not available
Gestures
Not available

Battery and charging

Battery capacity
Not available
Claimed battery life
ModeWith solarHours (h)
SmartwatchNo360
GPS, automatic system selectionNo41
GPS, automatic system selection with musicNo11
GPS, all systemsNo34
GPS, all systems with musicNo10
GPS, dual-bandNo26
GPS, dual-band with musicNo9
Source1Maker product pagecoros.com/apex4/specsRead 15 October 2026Battery table. 42 mm: Endurance All Systems 41 h (11 h with offline music), All Systems On 34 h (10 h), Dual Frequency 26 h (9 h), Daily Use 15 days. 46 mm: Endurance 65 h (17 h), All Systems On 53 h (16 h), Dual Frequency 41 h (15 h), Daily Use 24 days. Days are converted to hours exactly. The Battery Specifications article names the daily use row as sleep tracking plus daily stress. The setup guide says the Endurance preset picks satellite systems intelligently, so it is stored as GPS automatic system selection. Always-on display use in these figures is not stated. The standard GPS row is empty.3Maker product pagecoros.com/apex4Read 15 October 2026Overview: up to 65 hours of All Systems GPS on the 46 mm or 41 hours on the 42 mm, marked as Endurance Satellite Mode. Matches the spec table.9Maker product pagesupport.coros.com/hc/en-us/articles/23476623096980-Battery-SpecificationsRead 15 October 2026APEX 4 (42) table: Endurance 41 h, All Systems On / High 34 h, Dual Frequency / Max 26 h, daily use with sleep tracking and daily stress 15 days. APEX 4 (46): Endurance 65 h, All Systems 53 h, Dual Frequency 41 h, daily use 24 days. Same figures as the spec page. Actual use can be higher with backlight, navigation and accessories.
Smartwatch mode (claimed)
360h
AOD battery life (up to)
Not available
GPS mode (claimed)
Not available
Solar charging
Not available
Charging method
Proprietary plug7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026Charging APEX 4: metal pins on the A2 adapter fit into the charging port on the back of the watch and snap into place. A standard USB-C cable connects to the adapter.8Owner's manualsupport.coros.com/hc/en-us/articles/41966405480340Read 15 October 2026Charging Your APEX 4: the adapter pins fit into the port on the back and the adapter takes any standard USB-C cable. Charging works during an activity.
Charging guidance
The COROS A2 charging adapter clips onto the pins on the back of the watch and takes any standard USB-C cable. COROS asks for an LPS-certified charger and official accessories only. It says not to use a battery pack with quick-charge capability. The store FAQ says 0 to 100% in under 2 hours.4Maker product pagecoros.com/buy/apex4Read 15 October 2026FAQ: 0 to 100% in under 2 hours. The box note says the USB-C charging cable is not included.8Owner's manualsupport.coros.com/hc/en-us/articles/41966405480340Read 15 October 2026Use an LPS-certified charger. Use official accessories only. Do not use a power bank with quick-charge capability.
Max charging power (watch)
Not available
Fast charging
Not available
Quick charge claim
Not available
Charge 0 to 80% (claimed)
Not available
Full charge time (claimed)
Not available

Measured

Peak brightness (measured)
Not available
Battery life (measured)
Not available
Battery tests (measured)
Not available
Full charge time (measured)
101min18Reviewoutdoorgearlab.com/reviews/camping-and-hiking/gps-watch/coros-apex-4Read 15 October 2026The review reports about 101 minutes from empty to full with the USB-C charging adapter on the 46 mm model tested. The charger and power source are not stated. The claim is under 2 hours.

Strap

Lug width
22mm1Maker product pagecoros.com/apex4/specsRead 15 October 2026Strap: width 22 mm on the 42 mm case and 24 mm on the 46 mm case.
Quick-release strap
Yes1Maker product pagecoros.com/apex4/specsRead 15 October 2026Strap: installation type Quick Release.
Strap system
Quick release, 22 mm on the 42 mm case and 24 mm on the 46 mm case1Maker product pagecoros.com/apex4/specsRead 15 October 2026Strap: width 22 mm (42 mm) and 24 mm (46 mm), installation type Quick Release.
Strap material
Not available
Strap
Not available
Strap sizes
SizeWrist (min) (mm)Wrist (max) (mm)
Nylon and silicone135205
Source1Maker product pagecoros.com/apex4/specsRead 15 October 2026Strap: 135-205 mm for silicone and nylon on the 42 mm. 140-215 mm for both on the 46 mm. The spec page lists size ranges per strap material with the same numbers.

Regulatory

FCC ID
2BBGF-W542, 2BBGF-W54114Regulatory filingfccid.co/fcc/2BBGF-W542Read 15 October 2026FCC ID 2BBGF-W542 is COROS APEX 4 42mm, grant date Nov 28, 2025. Read on a public mirror of the FCC filing.15Regulatory filingfccid.co/fcc/2BBGF-W541Read 15 October 2026FCC ID 2BBGF-W541 is COROS APEX 4 46mm, grant date Nov 27, 2025.
SAR limb (US)
0.48W/kg16Regulatory filingfccid.co/api/files/s2/fccids/2BBGF-W542/files/4fa28337_SAR_report.pdfRead 15 October 2026Same report, W542 (42 mm): maximum reported 10 g wrist-worn SAR 0.48 W/kg at 0 mm (Wi-Fi 2.4 GHz). Limit 4.0 W/kg. The 46 mm W541 report (CTB25071300229RH04) gives 0.52 W/kg. US regime.
SAR limb (EU)
Not available
Other certifications
Not available

In the box

In the box
COROS APEX 4 GPS Watch, COROS A2 Charging Adapter7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026What's In the Box: COROS APEX 4 GPS Watch and COROS A2 Charging Adapter. The buy page says no USB-C cable is included.
Power adapter in box
No7Owner's manualsupport.coros.com/hc/en-us/articles/42070715941268-Set-Up-Your-COROS-APEX-4Read 15 October 2026The box has the A2 adapter and no USB-C cable or power adapter.

Warranty

Manufacturer warranty (source market)
2years12Maker product pagesupport.coros.com/hc/en-us/articles/360039803532-COROS-Warranty-PolicyRead 15 October 2026COROS offers a 2-year warranty from the original activation date for watches. Straps have 180 days. Local consumer law rights may differ.

Compare with

Pick a smartwatch to see both side by side. Differences are marked yellow.

More smartwatch comparisons

Variants

Each variant lists only what differs from the specs above.

Model numberLaunch price (US)Launch price (EU)ColoursCase sizeCase dimensionsWeight with strapScreen sizeResolutionClaimed battery lifeLug widthStrap sizesFCC ID
WAPX4-BLK-42$429€449Black42 mmHeight 42.6, Width 42.6, Thickness 14 mm44 g1.2 in240 × 240 px
Show 7 rows
ModeWith solarHours (h)
SmartwatchNo360
GPS, automatic system selectionNo41
GPS, automatic system selection with musicNo11
GPS, all systemsNo34
GPS, all systems with musicNo10
GPS, dual-bandNo26
GPS, dual-band with musicNo9
22 mm
Show 1 rows
SizeWrist (min) (mm)Wrist (max) (mm)
Nylon and silicone135205
2BBGF-W542
WAPX4-WHT-42$429€449White42 mmHeight 42.6, Width 42.6, Thickness 14 mm44 g1.2 in240 × 240 px
Show 7 rows
ModeWith solarHours (h)
SmartwatchNo360
GPS, automatic system selectionNo41
GPS, automatic system selection with musicNo11
GPS, all systemsNo34
GPS, all systems with musicNo10
GPS, dual-bandNo26
GPS, dual-band with musicNo9
22 mm
Show 1 rows
SizeWrist (min) (mm)Wrist (max) (mm)
Nylon and silicone135205
2BBGF-W542
WAPX4-BLK-46$479€499Black46 mmHeight 46.2, Width 46.2, Thickness 13.7 mm51 g1.3 in260 × 260 px
Show 7 rows
ModeWith solarHours (h)
SmartwatchNo576
GPS, automatic system selectionNo65
GPS, automatic system selection with musicNo17
GPS, all systemsNo53
GPS, all systems with musicNo16
GPS, dual-bandNo41
GPS, dual-band with musicNo15
24 mm
Show 1 rows
SizeWrist (min) (mm)Wrist (max) (mm)
Nylon and silicone140215
2BBGF-W541
WAPX4-WHT-46$479€499White46 mmHeight 46.2, Width 46.2, Thickness 13.7 mm51 g1.3 in260 × 260 px
Show 7 rows
ModeWith solarHours (h)
SmartwatchNo576
GPS, automatic system selectionNo65
GPS, automatic system selection with musicNo17
GPS, all systemsNo53
GPS, all systems with musicNo16
GPS, dual-bandNo41
GPS, dual-band with musicNo15
24 mm
Show 1 rows
SizeWrist (min) (mm)Wrist (max) (mm)
Nylon and silicone140215
2BBGF-W541

Sources

We read 18 sources for this smartwatch. The numbers match the markers in the sheet.

  1. Maker product pagecoros.com/apex4/specs
    Read 15 October 2026Backs 52 fields
  2. Read 15 October 2026Backs 2 fields
  3. Maker product pagecoros.com/apex4
    Read 15 October 2026Backs 3 fields
  4. Maker product pagecoros.com/buy/apex4
    Read 15 October 2026Backs 4 fields
  5. Read 15 October 2026Backs 3 fields
  6. Maker product pagecoros.com/de/buy/apex4
    Read 15 October 2026Backs 2 fields
  7. Read 15 October 2026Backs 10 fields
  8. Read 15 October 2026Backs 2 fields
  9. Read 15 October 2026Backs 1 field
  10. Read 15 October 2026Backs 1 field
  11. Read 15 October 2026Backs 1 field
  12. Read 15 October 2026Backs 1 field
  13. Read 15 October 2026Backs 1 field
  14. Regulatory filingfccid.co/fcc/2BBGF-W542
    Read 15 October 2026Backs 2 fields
  15. Regulatory filingfccid.co/fcc/2BBGF-W541
    Read 15 October 2026Backs 1 field
  16. Read 15 October 2026Backs 4 fields
  17. Read 15 October 2026Backs 3 fields
  18. Read 15 October 2026Backs 2 fields

See a wrong value? Tell us and name the field.