| Display | 1.5" (46 mm) or 1.38" (42 mm) LTPO 2.0 AMOLED, 466 x 466, 3000 nits peak, spherical sapphire glass | 1.5-inch (37.3 mm) 480 x 480 Super AMOLED, always on, up to 3,000 nits |
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| Sizes | 46 mm (46 x 46.7 x 11.3 mm) and 42 mm (42 x 42.5 x 10.5 mm) | — |
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| Case | 46 mm: aerospace-grade titanium or 316L stainless steel front case; 42 mm: 904L or 316L stainless steel front case; ceramic or fibre-reinforced composite rear | 47 mm, Titanium Grade 4, 47.1 x 47.4 x 12.1 mm, 60.5 g |
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| Weight | 46 mm: about 58 g (titanium) or 63 g (steel); 42 mm: about 51 g (Beige, Sand gold) or 48 g (White, Green, Black), without strap | — |
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| Battery | Up to 11 days (46 mm, battery saver mode); up to 4.5 days typical in standard mode with an Android phone (42 mm: up to 7 days / 3 days). Wireless charging, 15 minutes for about a day of use (Huawei lab claim) | — |
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| Sensors | X-TAP module (ECG, PPG, tactile sensor), optical heart rate 6.0, body temperature, SpO2, barometer, depth, compass, gyroscope, accelerometer, ambient light | Samsung BioActive Sensor (optical, electrical heart signal, bioelectrical impedance), temperature, barometer, gyro, geomagnetic, light |
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| Water resistance | 5 ATM and IP69 | — |
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| Connectivity | eSIM (LTE) cellular, Wi-Fi 6, Bluetooth 5.2, NFC, dual-band GNSS (L1 + L5) | LTE, Bluetooth 5.3, Wi-Fi 2.4 + 5 GHz, NFC, dual-frequency GPS |
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| Compatibility | Android 9.0 or later, iOS 13.0 or later (Huawei Health app) | — |
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| Processor | — | Exynos W1000 (5-core, 3 nm) |
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| Durability | — | 10ATM, IP68, MIL-STD-810H; operates from 100 m below to 9,000 m above sea level |
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| OS | — | Wear OS 5 (launch) |
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| Colors | — | Titanium Grey, Titanium White, Titanium Silver (Titanium Blue added in 2025) |
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| Price | — | 599 pounds in the UK at launch |
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