| Display | 1.43" AMOLED, 466 x 466 pixels, 326 ppi, always-on display supported | 1.5-inch (37.3 mm) 480 x 480 Super AMOLED, always on, up to 3,000 nits |
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| Size | 47.6 x 45.9 x 12.5 mm, approx. 54 g without strap | — |
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| Case | Stainless steel, 46 mm dial with Parisian hobnail bezel | 47 mm, Titanium Grade 4, 47.1 x 47.4 x 12.1 mm, 60.5 g |
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| Chipset | Qualcomm Snapdragon W5+ Gen 1 (4nm) | — |
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| RAM | 2GB | — |
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| Storage | 32GB eMMC | — |
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| Battery | Up to 65 hours (Bluetooth version), up to 55 hours (LTE version), 495 mAh, magnetic charging, about 45 minutes to charge | — |
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| Water Resistance | 5 ATM | — |
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| Positioning | Dual-band L1+L5 five-system GNSS: GPS, Galileo, GLONASS, BeiDou, QZSS | — |
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| Connectivity | Bluetooth 5.2, Wi-Fi 2.4/5 GHz, NFC, Bluetooth calling, independent eSIM (LTE version) | LTE, Bluetooth 5.3, Wi-Fi 2.4 + 5 GHz, NFC, dual-frequency GPS |
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| Sensors | Optical heart rate, accelerometer, gyroscope, ambient light, compass, barometer, bioelectrical impedance | Samsung BioActive Sensor (optical, electrical heart signal, bioelectrical impedance), temperature, barometer, gyro, geomagnetic, light |
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| Sports Modes | 150+ sports modes | — |
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| OS | Google Wear OS | Wear OS 5 (launch) |
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| Compatibility | Android 8.0 or later with GMS 21.30.12 or later | — |
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| Strap | Fluororubber or leather | — |
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| Colors | Silver case with brown leather strap, black case with black fluororubber strap | 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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| Price | — | 599 pounds in the UK at launch |
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