| Display | 1.4" (35.56 mm) round, sunlight-visible transflective memory-in-pixel (MIP), 280x280 pixels, always-on | Largest display of any Apple Watch (LTPO3, wide-angle OLED, borders 24% thinner), 1Hz Always-On refresh |
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| Case | 51 x 51 x 15.7 mm, fiber-reinforced polymer case, titanium bezel, Power Sapphire lens | Titanium (natural, black), 100% recycled titanium, 3D-printed |
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| Strap | UltraFit nylon (fits 127-225 mm wrists), 26 mm QuickFit compatible | — |
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| Weight | 63 g (case only: 57 g) | — |
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| Battery | Up to 90 days smartwatch mode with solar (up to 36 days without); up to 320 hours GPS with solar (up to 120 hours without) | Up to 42 hours; up to 72 hours in Low Power Mode; 15 minutes of fast charging adds up to 12 hours |
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| Battery (other modes) | Up to 144 hours all-systems GPS with solar; up to 90 hours multi-band with solar; up to 22 hours GPS with music; up to 210 hours Max Battery GPS; up to 77 days Expedition GPS | — |
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| Solar | Solar charging lens, more than double the solar power of the previous Enduro (per Garmin) | — |
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| Water rating | 10 ATM | — |
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| Memory | 32 GB | — |
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| Positioning | Multi-band GPS, GLONASS, Galileo, SatIQ | — |
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| Maps | Preloaded TopoActive maps, golf course and ski resort maps | — |
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| Health | ECG app, HRV status, Pulse Ox, advanced sleep, Body Battery, all-day stress | — |
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| Extras | LED flashlight, Garmin Pay, music storage, Garmin Messenger | — |
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| Colors | Carbon Gray DLC Titanium with black UltraFit nylon strap | — |
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| Health Sensors | — | Optical heart sensor with hypertension notifications, sleep score, ECG, blood oxygen, sleep apnea notifications, water temperature |
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| Connectivity | — | 5G cellular, built-in two-way satellite communications, dual-frequency GPS |
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| Water Resistance | — | WR100; Oceanic+ dive computer app |
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| OS | — | watchOS 26 (requires iPhone 11 or later with iOS 26) |
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