Huawei · WATCH

WATCH GT 6

Released September 2025

The WATCH GT 6 is Huawei's 2025 fitness smartwatch in 41 mm and 46 mm stainless steel sizes, suited to people who want long battery life, dual-band GPS and a bright AMOLED screen on Android or iPhone.

Type: Smart and sports
Sizes: 41, 46 mm
Movement: –
Power reserve: –
Display: OLED
Battery: 12 days
Water: 50 m
GPS: Dual-band
Weight: 37.5 g

Specifications

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Display

Case sizes: 41 mm or 46 mm
Panel: OLED
Peak brightness: 3,000 nits
Always-on display: Yes
Display detail: AMOLED; 41 mm is 1.32″ at 466 x 466 pixels (352 ppi); 46 mm is 1.47″ at 466 x 466 pixels (317 ppi)

Health and fitness

ECG: No
Blood oxygen: Yes
Skin temperature: No
Sleep apnoea alerts: No
High blood pressure alerts: No
Body composition: No
Fall detection: Yes
Crash detection: No
GPS: Dual-band (L1 and L5)
Water resistance: 50 m
Sensors: Accelerometer; gyroscope; magnetometer; optical heart rate sensor; barometer; temperature sensor; ambient light sensor
Health features: Heart rate; blood oxygen (SpO2); all-day HRV; irregular heart rate notifications; pulse wave arrhythmia analysis; sleep stages, respiratory rate and HRV; stress; emotional wellbeing (some regions); women's health with period, ovulation and fertile-window estimates from body temperature, heart rate, HRV and respiratory rate
Fitness features: More than 100 sports modes; virtual cycling power and cadence without a power meter; FTP with a power meter; running, cycling, skiing and indoor workouts
Safety features: Fall detection with SOS call or message to chosen contacts after confirmation (via OTA update); SOS request messages are unavailable when paired with an iPhone

Battery and connections

Battery life (maker's claim): Up to 12 days
In low-power mode: Up to 21 days
Mobile data option: No
Works with: iPhone and Android
Battery life detail: 46 mm up to 21 days in light use, 12 days in typical use, 7 days with always-on display and 40 hours in outdoor sport mode; 41 mm up to 14, 7, 5 days and 25 hours respectively
Charging: Wireless charging cradle; 5–10 V DC, 2 A max
Connectivity: Bluetooth 6.0 (2.4 GHz) with Bluetooth calls; NFC; GPS L1 + L5, GLONASS, BeiDou B1I + B1C + B2a, Galileo E1 + E5a, QZSS and NavIC; speaker and microphone; standalone music playback, though music syncing and management are unavailable when paired with an iPhone; works with Android 9.0 or later and iOS 13.0 or later

Design

Weight (lightest version): 37.5 g
Software: Other
Case materials: Stainless steel case; rotating crown and side button; 5 ATM water resistance; IP69
Size: 41 mm is 41.3 x 41.3 x 9.99 mm and about 37.5 g without strap; 46 mm is 46 x 46 x 10.95 mm and about 51.3 g without strap
Bands: 41 mm with Black or Lilac fluoroelastomer, White or Brown composite leather, or Gold Milanese strap; 46 mm with Black fluoroelastomer, Green composite woven or Grey composite leather strap; fits 120–190 mm (41 mm, varies by strap) or 140–210 mm (46 mm) wrists

Pros and cons

Pros

Up to 12 days in typical use and 21 days in light use (46 mm)
Dual-band GPS (L1 and L5) with six satellite systems
AMOLED display up to 3,000 nits, and IP69 as well as 5 ATM water resistance

Cons

No ECG; Huawei keeps that for the WATCH GT 6 Pro
The 41 mm lasts up to 7 days in typical use, against 12 days for the 46 mm
No version with mobile data

Closest rivals

Model	Type	Sizes	Movement	Power reserve	Display	Battery	Water	GPS	Weight	Released
GarminVenu 4	Smart and sports	41, 45 mm	–	–	OLED	12 days	50 m	Dual-band	33 g	Sept 2025
GarminInstinct Crossover AMOLED	Smart and sports	46.6 mm	–	–	OLED	14 days	100 m	Dual-band	67 g	Sept 2025
GarminInstinct Crossover AMOLED Tactical	Smart and sports	46.6 mm	–	–	OLED	14 days	100 m	Dual-band	67 g	Sept 2025

Sources

Photo: consumer.huawei.com

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