HUAWEI WATCH GT 7 46 mm / Google Pixel Watch 4 (41 mm, Wi-Fi)

HUAWEI WATCH GT 7 46 mm: TUM-B39 · 46 mm · black EasyCross fluoroelastomer strap; not the Pro or 41 mm version.

Google Pixel Watch 4 (41 mm, Wi-Fi): 41 mm Wi-Fi (GA10840-US) · Polished Silver aluminium case

Specification	HUAWEI WATCH GT 7 46 mm	Google Pixel Watch 4 (41 mm, Wi-Fi)
Release year	2026	2025
Model code	TUM-B39 Huawei	—
Case	46 × 46 × 10.95 mm; stainless steel Huawei	41 mm, 100% recycled aluminium; 12.3 mm height Google
Weight	Approximately 51.3 g without strap Huawei	31.0 g (without band) The 45 mm model weighs 36.7 g. Google
Wrist range	140–210 mm Huawei	—
Display	1.47-inch AMOLED; 466 × 466; 317 ppi Huawei	Curved Actua 360 AMOLED LTPO; 320 ppi; DCI-P3; always-on display GIGAZINE gives the 41 mm model's resolution as 426 × 426. Google
Peak brightness	3000 nits at 30% APL laboratory conditions Not sustained full-screen brightness. Huawei	—
Controls	Rotating/pressable crown; side button Huawei	Side button, haptic crown; Gen 3 Premium haptics Google
Bluetooth	6.0; BR + BLE, 2.4 GHz Huawei	—
Positioning	GPS L1/L5; Galileo E1/E5a; BeiDou B1I/B1C/B2a; GLONASS, QZSS, NavIC Huawei	—
Phone compatibility	Android 9 or iOS 13 and later Huawei	—
Sensors	Accelerometer, gyroscope, magnetometer, optical heart rate, barometer, temperature and ambient light Huawei	Optical heart rate, SpO2 (red/infrared), ECG-capable electrical sensors, skin conductance (cEDA), skin temperature, compass, altimeter, barometer, accelerometer, gyroscope, ambient light ECG and some health features may be limited by country; readings are not a medical diagnosis. Google
Calls	Speaker and microphone; Bluetooth connection to paired phone Huawei	—
Battery modes	Up to 21 days light use, 12 typical, 7 with AOD Huawei	—
Trail running	Up to 51 hours under manufacturer test conditions Huawei	—
Charging	Wireless cradle; adapter requirement up to 5–10 V DC/2 A Huawei	Quick Charge Dock: about 50% in 15 minutes, 80% in 25 minutes, 100% in 45 minutes The watch sits in a new side-mounted dock; earlier Pixel Watch chargers do not fit this model. Google
Water protection	5 ATM and IP69; not approval for diving or hot showers. Water resistance is not permanent; leather and woven straps have different limitations. Huawei	—
Operating temperature	-20 to +45 °C Huawei	—
NFC	Hardware supported; payments depend on country, bank and phone compatibility. Huawei	—
Brightness and refresh	—	Up to 3000 nits peak; 1 nit minimum in always-on mode; 1–60 Hz The ability to drop to 1 Hz reduces the battery cost of the always-on display. Google
Display glass	—	Custom 3D Corning Gorilla Glass 5 Google
Processor	—	Qualcomm Snapdragon W5 Gen 2; Cortex-M55 co-processor The co-processor handles notifications and sensor work while the screen is off without waking the main processor, saving battery. Google
Memory and storage	—	2 GB SDRAM; 32 GB eMMC Google
Battery	—	325 mAh typical; up to 30 hours with always-on display, up to 48 hours with Battery Saver The 45 mm model has a 455 mAh battery and up to 40 hours with the always-on display. Google
Location	—	Dual-frequency GPS (GPS, Galileo, GLONASS) Google
Connectivity	—	Bluetooth 6.0; Wi-Fi 802.11 a/b/g/n/ac/ax (2.4 and 5 GHz); NFC; UWB This entry covers the Wi-Fi model; LTE and UMTS cellular connectivity is only on the LTE model. Google
Durability	—	5 ATM; IP68 5 ATM suits shallow-water activities like swimming, not diving or high-speed water sports. Google
Audio	—	Built-in microphone and speaker Google
Operating system	—	Wear OS 6.0 Google
Compatibility	—	Android 11.0 or newer; Google Account and Pixel Watch app Some features depend on the phone's Android version and the Pixel Watch app. Google
Band fit	—	Small 130–175 mm, Large 165–210 mm wrist Google