| Display | 1.47" AMOLED touchscreen, 194 x 368 pixels, 282 PPI | 1.5-inch (37.3 mm) 480 x 480 Super AMOLED, always on, up to 3,000 nits |
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| Case | Aluminium alloy (Matte Black, White, Green, Blue, Purple editions) or durable polymer (Black, Pink); fluoroelastomer strap | 47 mm, Titanium Grade 4, 47.1 x 47.4 x 12.1 mm, 60.5 g |
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| Dimensions | 43.45 x 24.86 x 8.99 mm | — |
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| Weight | About 15 g (aluminium alloy case) or 14 g (polymer case), without strap | — |
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| Battery | Up to 14 days (light use), up to 8 days (typical use), up to 3 days with Always-On Display; full charge in about 45 minutes; magnetic charging | — |
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| Sensors | 9-axis IMU, optical heart rate (PPG) sensor, ambient light sensor | Samsung BioActive Sensor (optical, electrical heart signal, bioelectrical impedance), temperature, barometer, gyro, geomagnetic, light |
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| Health Features | Heart rate, SpO2, pulse wave arrhythmia alerts, sleep monitoring with respiratory rate and abnormal breathing, HRV, stress monitoring, women's health tracking | — |
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| Workouts | 100 workout modes, AI swimming stroke recognition (nine-axis sensor) | — |
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| Connectivity | Bluetooth 5.0, BLE | LTE, Bluetooth 5.3, Wi-Fi 2.4 + 5 GHz, NFC, dual-frequency GPS |
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| Water Resistance | 5 ATM (ISO 22810:2010) | — |
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| Compatibility | Android 9.0 or later and iOS 13.0 or later via the Huawei Health app | — |
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| Colors | Green, Blue, Purple, Pink, White, Matte Black, Black | Titanium Grey, Titanium White, Titanium Silver (Titanium Blue added in 2025) |
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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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| Price | — | 599 pounds in the UK at launch |
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