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Huawei Watch GT 6

HuaweiSmartwatch

Watch GT 6

Released 19 September 2025.8Maker product pageconsumer.huawei.com/en/support/content/en-us16065992Read 30 September 2026Price and Availability: GT 6 series released September 19, Europe first. The 2025 year is confirmed by the launch review. Last checked 23 October 2026.

Case size
41, 46mm
Platform
HarmonyOS
Display type
OLED
Battery life
168h

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At a glance

All specs

SourceCalculated

General

Series
WATCH GT2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026HUAWEI WATCH GT 6 Series
Model numbers
ATM-B19, KSU-B193Maker product pageconsumer.huawei.com/en/support/wearables/watch-gt6Read 30 September 2026Product support model list: ATM-B19 for 46 mm and KSU-B19 for 41 mm. Retail stock identifiers were not verified.
GTIN / EAN
Not available
Announced
19 September 20255Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026
Status
Available5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026
Predecessor
Huawei Watch GT 59Reviewnotebookcheck.net/Pedal-hard-Huawei-Watch-GT-6-review.1120143.0.htmlRead 8 October 2026Notebookcheck's review says the Huawei Watch GT 6 series succeeds last year's Watch GT 5 models.
Successor
Huawei Watch GT 710Reviewnotebookcheck.net/Two-sizes-one-powerful-package-Huawei-Watch-GT-7-review.1385834.0.htmlRead 23 October 2026Notebookcheck's review calls the Watch GT 6 the previous model of the Huawei Watch GT 7.
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black, Green, Grey, Purple, White, Brown, Gold1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Segment
Smartwatch2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Sold under Wearable as a smartwatch
OS updates promised
Not available
Security updates until
Not available

Case

Front and side, drawn to scale.

Case size
41, 46mm1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Case shape
Round2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Rounded timing bezel on a round case with a 466 x 466 round display
Case material
Stainless steel1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Case material (as published)
Stainless steel1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Back
Plastic6Press articlenetzwelt.de/smart-watch/vergleich/huawei-watch-gt-6-vs-gt-6-pro-unterschiede.htmlRead 30 September 2026Materials and Weight: standard 41 and 46 mm versions have stainless steel fronts and plastic backs. Pro uses titanium/sapphire/ceramic.
Case dimensions
Height41.3Width41.3Thickness9.99mm(1.6 × 1.6 × 0.4 in)1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 202641 mm: 41.3 x 41.3 x 9.99 mm. 46 mm: 46 x 46 x 10.95 mm
Weight (case only)
37.5g(1.3 oz)1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Approximately, strap excluded. 41 mm 37.5 g, 46 mm 51.3 g
Weight with strap
Not available

Durability

Water resistance
5ATM1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Water resistance standard
ISO 22810:20101Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Waterproof Level > 5 ATM footnote.
Dust and water rating
IP691Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Dive rating
Not available
Max dive depth
Not available
MIL-STD-810
Not available
MIL-STD-810 tests
Not available
Operating temperature
Min-20Max45°C1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Ambient operating temperature -20 to +45 °C

Display

Display type
OLED1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Display type (as published)
AMOLED1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Screen size
1.32in(3.4 cm)1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Resolution
466 × 466px1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Pixel density
352ppi1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Display area
Not available
Touchscreen
Yes7Reviewsenses.se/en/review-huawei-watch-gt-6-46-mmRead 30 September 2026User interface section describes touchscreen interaction.
Max refresh rate
Not available
Min refresh rate
Not available
Peak brightness
3,000nits2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 20263000 nits at 30% APL
Minimum brightness
Not available
Always-on display
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026
Display cover
Other glass5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026Body > Build states glass front, with no sapphire or Gorilla Glass claim.
Display cover (as published)
Glass5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026Body > Build: glass front. Specific glass brand/composition is not published.

Platform

Platform
HarmonyOS5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026
OS at launch
HarmonyOS 6.05Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026
Software
Not available
Latest OS
Not available
Works with
Android, iOS1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Phone requirement
Android 9.0 or later, iOS 13.0 or later1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
App store
Yes4Press releasetools.prnewswire.com/en-us/live/20823/release/20260319EN03347Read 30 September 2026Huawei launch release for Curve Pay describes installing the Curve Pay app on the GT 6 watch.
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

We could not find any of these 2 fields. Show them
RAM
Not available
Storage
Not available

Health sensors

Heart rate sensor
Optical heart rate sensor1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Sensors table uses this exact sensor name. TruSense is a system brand described elsewhere, not the published component name.
ECG capability
No6Press articlenetzwelt.de/smart-watch/vergleich/huawei-watch-gt-6-vs-gt-6-pro-unterschiede.htmlRead 30 September 2026Sensors comparison: ECG is additional on GT 6 Pro, not standard GT 6.
Blood oxygen sensing
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026
Skin temperature sensing
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Listed as Temperature sensor. The features page uses body temperature for cycle predictions
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 pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Accelerometer range
Not available
Gyroscope
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Barometric altimeter
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Compass
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Listed as Magnetometer sensor
Ambient light sensor
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Depth gauge
Not available
Depth gauge range
Not available
Water temperature sensor
Not available

Health and fitness

Health features
Continuous heart rate, Irregular rhythm notifications, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking, Temperature-based ovulation2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Pulse Wave Arrhythmia Analysis alerts on A-fib risk from PPG. Ovulation estimate uses body temperature, heart rate, HRV and respiratory rate
Fitness features
Automatic workout detection, Running dynamics, Route navigation, Turn-by-turn navigation, VO2 max2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Auto-detect workouts, ground contact time balance and vertical oscillation, offline map navigation, voice navigation9Reviewnotebookcheck.net/Pedal-hard-Huawei-Watch-GT-6-review.1120143.0.htmlRead 8 October 2026Health and fitness explicitly states VO 2 Max calculation for supported sports such as outdoor running. No exact sport-profile count is inferred from more than 100. Advanced analytics/training plans can require Health+. The 46 mm measured brightness/endurance are excluded from the 41 mm base.
Sport profiles
Not available
Dive modes
Not available
External sensors
Heart rate strap, Power meter, Speed and cadence2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Bluetooth heart rate strap, cadence sensor, power metre and speedometer

Safety

Fall detection
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Via OTA update
Car crash detection
Not available
Emergency SOS
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Five presses on the crown. Not available when paired with iOS
Emergency siren
Not available
Live location sharing
Not available
Dedicated LED flashlight
Not available

Positioning

Positioning
GPS (L1 + L5), GLONASS, BeiDou (B1I + B1C + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Dual-band GNSS
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Offline maps
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026

Connectivity

Bluetooth
Not available
Bluetooth version
6.01Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Wi-Fi
Not available
Wi-Fi standard
Not available
Wi-Fi bands
Not available
Cellular
No5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026No cellular connectivity
Network
Not available
4G bands
Not available
5G bands
Not available
NFC
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Contactless payments
Yes4Press releasetools.prnewswire.com/en-us/live/20823/release/20260319EN03347Read 30 September 2026
Payment services
Curve Pay4Press releasetools.prnewswire.com/en-us/live/20823/release/20260319EN03347Read 30 September 2026Curve Pay on HUAWEI WATCH GT 6 in Europe
Ultra-wideband
Not available
Satellite
Not available
ANT+
Not available

Audio

Speaker
Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Microphones
Not available
Calls on the watch
Phone only2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Bluetooth calls when connected to a phone
Music on the watch
Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-gt6Read 30 September 2026Standalone music playback. Music sync not supported with iOS

Controls

Buttons
11Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Home Button (Rotating Crown) and Side Button. The crown is not counted
Named operating buttons
Side Button1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Button lists Home Button (Rotating Crown) and Side Button. The clickable rotating crown is represented in crown and excluded from named operating buttons and button_count. Side Button is the sole counted ordinary operating button.
Crown
Rotating1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Rotating bezel
None9Reviewnotebookcheck.net/Pedal-hard-Huawei-Watch-GT-6-review.1120143.0.htmlRead 8 October 2026Design and features covers both 41 mm and 46 mm constructions and explicitly states the bezel is fixed and sensor-free. The crown rotates, not the bezel.
Gestures
Not available

Battery and charging

Battery capacity
540mAh5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 2026867 mAh for the 46 mm model6Press articlenetzwelt.de/smart-watch/vergleich/huawei-watch-gt-6-vs-gt-6-pro-unterschiede.htmlRead 30 September 202641 mm 540 mAh, 46 mm 867 mAh
Claimed battery life
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
Source1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Battery Life: 41 mm typical 7 d, light 14 d, AOD 5 d, outdoor sports 25 h. GNSS and HR always on in outdoor sports. Light use disables automatic workout detection and uses 90 minutes of exercise/week. Typical/AOD tests use 180 minutes/week and 30 minutes of screen-on time/day.
Smartwatch mode (claimed)
168h
AOD battery life (up to)
120h
GPS mode (claimed)
25h
Solar charging
Not available
Charging method
Magnetic puck7Reviewsenses.se/en/review-huawei-watch-gt-6-46-mmRead 30 September 2026Magnetic charging puck with USB-A cable
Charging guidance
Not available
Max charging power (watch)
10W5Spec databasegsmarena.com/huawei_watch_gt_6-14168.phpRead 30 September 202610W wireless
Fast charging
Not available
Quick charge claim
Not available
Charge 0 to 80% (claimed)
Not available
Full charge time (claimed)
Not available

Measured

We could not find any of these 4 fields. Show them
Peak brightness (measured)
Not available
Battery life (measured)
Not available
Battery tests (measured)
Not available
Full charge time (measured)
Not available

Strap

Lug width
Not available
Quick-release strap
Yes7Reviewsenses.se/en/review-huawei-watch-gt-6-46-mmRead 30 September 2026Quick-release interchangeable straps
Strap system
Tool-free quick-release straps: 18 mm for 41 mm case, 22 mm for 46 mm case9Reviewnotebookcheck.net/Pedal-hard-Huawei-Watch-GT-6-review.1120143.0.htmlRead 8 October 2026Design and features publishes tool-free quick-release strap attachment and 18 mm / 22 mm band widths for 41 mm / 46 mm cases. The source does not prove lug distance, so band_width_mm remains omitted.
Strap material
Fluoroelastomer1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Base is the 41 mm black configuration with Black Fluoroelastomer Strap from Watch Strap table.
Strap
Black Fluoroelastomer Strap1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Watch Strap table, 41 mm black configuration.
Strap sizes
SizeWrist (min) (mm)Wrist (max) (mm)
Black120190
Source1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Wrist Size table: 41 mm Black, 120-190 mm. Other 41 mm straps and 46 mm straps have separate ranges.

Regulatory

We could not find any of these 4 fields. Show them
FCC ID
Not available
SAR limb (US)
Not available
SAR limb (EU)
Not available
Other certifications
Not available

In the box

In the box
Watch × 1, Charging Cradle (including the charging cable) × 1, Quick Start Guide & Safety Information & Warranty Card × 11Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026
Power adapter in box
No1Maker product pageconsumer.huawei.com/en/wearables/watch-gt6/specsRead 8 October 2026Box lists watch, charging cradle with cable and documents. No power adapter

Warranty

We could not find any of these 1 fields. Show them
Manufacturer warranty (source market)
Not available

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 numberColoursCase sizeCase dimensionsWeight (case only)Screen sizeResolutionPixel densityBattery capacityClaimed battery lifeStrap materialStrapStrap sizes
ATM-B19Black46 mmHeight 46, Width 46, Thickness 10.95 mm51.3 g1.47 in466 × 466 px317 ppi867 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo288
Light useNo504
Always-onNo168
GPSNo40
FluoroelastomerBlack Fluoroelastomer Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
140210
ATM-B19Green46 mmHeight 46, Width 46, Thickness 10.95 mm51.3 g1.47 in466 × 466 px317 ppi867 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo288
Light useNo504
Always-onNo168
GPSNo40
Composite wovenGreen Composite Woven Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
140210
ATM-B19Grey46 mmHeight 46, Width 46, Thickness 10.95 mm51.3 g1.47 in466 × 466 px317 ppi867 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo288
Light useNo504
Always-onNo168
GPSNo40
Composite leatherGrey Composite Leather Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
140210
KSU-B19Black41 mmHeight 41.3, Width 41.3, Thickness 9.99 mm37.5 g1.32 in466 × 466 px352 ppi540 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
FluoroelastomerBlack Fluoroelastomer Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
120190
KSU-B19Purple41 mmHeight 41.3, Width 41.3, Thickness 9.99 mm37.5 g1.32 in466 × 466 px352 ppi540 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
FluoroelastomerPurple Fluoroelastomer Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
120180
KSU-B19White41 mmHeight 41.3, Width 41.3, Thickness 9.99 mm37.5 g1.32 in466 × 466 px352 ppi540 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
Composite leatherWhite Composite Leather Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
120180
KSU-B19Brown41 mmHeight 41.3, Width 41.3, Thickness 9.99 mm37.5 g1.32 in466 × 466 px352 ppi540 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
Composite leatherBrown Composite Leather Strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
120180
KSU-B19Gold41 mmHeight 41.3, Width 41.3, Thickness 9.99 mm37.5 g1.32 in466 × 466 px352 ppi540 mAh
Show 4 rows
ModeWith solarHours (h)
SmartwatchNo168
Light useNo336
Always-onNo120
GPSNo25
OtherGold Milanese strap
Show 1 rows
Wrist (min) (mm)Wrist (max) (mm)
130190

Sources

We read 10 sources for this smartwatch. The numbers match the markers in the sheet.

  1. Read 8 October 2026Backs 40 fields
  2. Read 30 September 2026Backs 15 fields
  3. Read 30 September 2026Backs 2 fields
  4. Read 30 September 2026Backs 3 fields
  5. Read 30 September 2026Backs 9 fields
  6. Read 30 September 2026Backs 3 fields
  7. Read 30 September 2026Backs 3 fields
  8. Read 30 September 2026Backs 1 field
  9. Read 8 October 2026Backs 4 fields
  10. Read 23 October 2026Backs 1 field

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