| Display | 1.62-inch AMOLED, 286x482 pixels (347 ppi), 60 Hz, up to 2000 nits peak brightness, touchscreen with Always-On Display | 1.5-inch (37.3 mm) 480 x 480 Super AMOLED, always on, up to 3,000 nits |
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| Body | CNC-cut aluminium alloy case in green, blue or black; 43.5 x 28.2 x 8.99 mm (thickness measured at thinnest point, excluding sensor area); about 18 g without strap; green with woven nylon strap, blue and black with fluoroelastomer strap; fits 130-210 mm wrists | — |
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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; 300 mAh, magnetic charging (5V/1A) | — |
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| Positioning | Independent GNSS positioning for outdoor running and cycling | — |
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| Sensors | Optical heart-rate sensor, 9-axis IMU (accelerometer, gyroscope, magnetometer), ambient light sensor | Samsung BioActive Sensor (optical, electrical heart signal, bioelectrical impedance), temperature, barometer, gyro, geomagnetic, light |
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| Connectivity | Bluetooth 6.0 and BLE, 2.4 GHz | LTE, Bluetooth 5.3, Wi-Fi 2.4 + 5 GHz, NFC, dual-frequency GPS |
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| Durability | 5 ATM water resistance (ISO 22810:2010) | 10ATM, IP68, MIL-STD-810H; operates from 100 m below to 9,000 m above sea level |
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| Health | 24/7 heart rate, SpO2, HRV monitoring, TruSleep sleep tracking, Sleep Breathing Awareness, pulse wave arrhythmia analysis (region dependent), emotional wellbeing and stress tools, cycle calendar; not a medical device | — |
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| Sports | Around 100 workout modes including indoor, outdoor and track running, race prediction, running form analysis and cycling auto-pause detection | — |
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| Compatibility | Huawei Health app; Android 9.0 or later and iOS 13.0 or later | — |
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| Case | — | 47 mm, Titanium Grade 4, 47.1 x 47.4 x 12.1 mm, 60.5 g |
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| Processor | — | Exynos W1000 (5-core, 3 nm) |
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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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