| Display | 46 mm: 1.43" AMOLED, 466 x 466 pixels, 326 PPI; 41 mm: 1.32" AMOLED, 466 x 466 pixels, 352 PPI | Flat crystal, up to 3000 nits |
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| Case | Stainless steel; 46 x 46 x 10.9 mm, about 48 g; 41.3 x 41.3 x 9.8 mm, about 37 g (straps excluded) | — |
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| Battery | 46 mm: up to 14 days maximum, 8 days regular, 4 days with Always On Display; 41 mm: up to 7 days maximum, 4 days regular, 2 days with Always On Display; wireless charging | Up to 36 hours; up to about 60 hours in low-power mode |
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| Sensors | Accelerometer, gyroscope, magnetometer, optical heart rate, barometer, temperature | — |
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| Health | TruSeen 5.5+ heart rate and SpO2, TruSleep 3.0, stress monitoring, pulse wave arrhythmia analysis (select countries), women's health tracking | — |
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| Features | 100+ workout modes, Stay Fit calorie app, Bluetooth calls, independent music playback, NFC, 25,000+ watch faces | — |
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| Controls | Rotating crown and side button | — |
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| Connectivity | Bluetooth 5.2 (BR + BLE), NFC; works with Android 8.0+ and iOS 13.0+ | Cellular, dual-frequency GPS (L1 + L5) |
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| Durability | 5 ATM water resistance (ISO 22810:2010) | — |
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| Support | Huawei lists a defined security support period of 2 years (until 18 March 2026) | — |
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| Colors | 46 mm: Black, Grey, Green, Brown; 41 mm: White, Silver, Light Gold, Black, Green | — |
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| Case Size | — | 49mm titanium |
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| Chipset | — | Apple S9 SiP, 2nd-gen Ultra Wideband |
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| Health Sensors | — | Heart rate, water temperature, sleep apnea detection, blood oxygen (calculated on paired iPhone) |
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| Water Resistance | — | WR100 / EN13319, recreational dives to 40 m |
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| OS | — | watchOS 10 (at launch) |
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