| Size | 46 mm: 46.3 x 46.3 x 10.9 mm, about 53 g (strap excluded), wrists 140-210 mm; 42 mm: 42.49 x 42.49 x 9.6 mm, about 44 g (strap excluded), wrists 120-190 mm (ceramic white strap 130-190 mm) | — |
|---|
| Display | 46 mm: 1.43-inch AMOLED, 466 x 466, 326 ppi; 42 mm: 1.32-inch AMOLED, 466 x 466, 352 ppi | Super AMOLED with full-colour always-on display; 1.47-inch (44 mm) or 1.34-inch (40 mm, 46 mm Classic); sapphire crystal; up to 3,000 nits (Samsung claim) |
|---|
| Case | 46 mm: titanium alloy front case, nanocrystal ceramic rear case; 42 mm: nanocrystal ceramic front and rear case; rotating crown (home button) and side button | — |
|---|
| Battery | 46 mm: up to 14 days (maximum usage), up to 9 days (regular usage), up to 5 days with always-on display; 42 mm: up to 7 days (maximum usage), up to 5 days (regular usage), up to 3 days with always-on display; wireless charging cradle (Huawei lab tests) | 435 mAh (44 mm), 325 mAh (40 mm), 445 mAh (Classic 46 mm) |
|---|
| Durability | 5 ATM, IP69K, free-dive support to 40 m (EN13319); operating temperature -20 to 45 degrees C | — |
|---|
| Sensors | Optical heart rate, ECG, temperature, depth, barometer, accelerometer, gyroscope, magnetometer, ambient light | — |
|---|
| Positioning | Dual-band GNSS: L1 (GPS, GLONASS, Galileo, BDS, QZSS) + L5 (GPS, Galileo, BDS, QZSS) | — |
|---|
| Connectivity | Bluetooth 5.2 (BR + BLE), NFC, speaker and microphone for Bluetooth calls | LTE models, Bluetooth 5.3, Wi-Fi, NFC, L1+L5 dual-frequency GPS |
|---|
| Sports | 100+ workout modes, golf course mode (15,000+ courses), RouteDraw, trail running, free diving, cycling power with a compatible power meter, running form analysis | — |
|---|
| Health | HUAWEI TruSense system, emotional wellbeing assistant, ECG analysis, pulse wave arrhythmia analysis, sleep monitoring, women's health, Activity Rings 2.0 | Samsung BioActive Sensor, temperature sensor, Antioxidant Index, Bedtime Guidance, Vascular Load, Running Coach |
|---|
| Compatibility | Android 9.0 or later, iOS 13.0 or later | — |
|---|
| Straps | 46 mm: black fluoroelastomer or titanium strap; 42 mm: white fluoroelastomer or white ceramic strap | — |
|---|
| Colors | 46 mm: black (Sports Edition), titanium (Classic Edition); 42 mm: white (Sports Edition), ceramic white (Classic Edition) | — |
|---|
| Sizes | — | Watch8 in 40 mm and 44 mm (Graphite, Silver); Watch8 Classic in 46 mm (Black, White) |
|---|
| Chipset | — | Exynos W1000 (5-core, 3 nm) |
|---|
| Memory / Storage | — | 2 GB memory, 32 GB or 64 GB storage depending on model |
|---|
| Body | — | 8.6 mm thick and 30-34 g (Watch8); 10.6 mm and 63.5 g (Classic); 5ATM + IP68 / MIL-STD-810H |
|---|
| OS | — | Wear OS 6 with One UI 8 Watch; Gemini out of the box |
|---|
