| Display | 1.46" AMOLED, 464 x 464 pixels, 317 ppi, up to 3000 nits peak brightness, touch-to-wake, wet-touch control | Flat crystal, up to 3000 nits |
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| Case | 46.5 x 46.5 x 10.8 mm; Shadow Black: aluminum alloy front case, 316L stainless steel bezel; Twilight Brown: 316L stainless steel | — |
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| Weight | Approx. 41 g (Shadow Black) / approx. 50 g (Twilight Brown), without strap | — |
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| Battery | Up to 35 days (long-endurance mode), up to 17 days (typical use), up to 42 hours with independent GPS, 980 mAh typical capacity, magnetic charging | Up to 36 hours; up to about 60 hours in low-power mode |
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| Water Resistance | 5 ATM, IP69 | WR100 / EN13319, recreational dives to 40 m |
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| Positioning | Dual-band GNSS (L1+L5): GPS, Galileo, GLONASS, BeiDou, QZSS, NavIC | — |
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| Connectivity | Bluetooth 5.4 (BLE/BR/EDR), 2.4 GHz, NFC payments (Fidesmo, Mastercard and Visa) | Cellular, dual-frequency GPS (L1 + L5) |
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| Health | Heart rate, HRV, blood oxygen, sleep, stress, body energy assessment, blood pressure trend monitoring (via OTA; not a medical device) | — |
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| Sports Modes | 120+ sports modes including professional football and badminton modes, running coach | — |
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| Compatibility | Android 9.0 or later, iOS 15.1 or later | — |
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| Strap | Fluoroelastomer strap (140-210 mm) or composite strap (140-200 mm) | — |
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| Colors | Twilight Brown, Shadow Black | — |
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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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| OS | — | watchOS 10 (at launch) |
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