| Display | 1.5-inch AMOLED, 480x480, 323 ppi, up to 3,000 nits peak brightness, sapphire glass | 1.32-inch LTPO AMOLED, 466 x 466, up to 2,000 nits, sapphire crystal lens |
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| Body | Grade 5 titanium bezel, frame, back cover and buttons; fiber-reinforced polymer case; 52 g without strap; 47.4 x 47.4 mm case, 13.3 mm thick excluding sensor (15.6 mm including); 22 mm straps (silicone and nylon included); four buttons | — |
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| Battery | Up to 30 days (typical use), up to 33 hours in Trail Running mode with always-on display, dual-frequency GPS and map navigation, up to 60 hours in accuracy GPS mode, up to 228 hours in maximum GPS mode; 780 mAh (rated) | Up to 10 days in daily use; up to 38 hours of dual-band GPS in Performance mode, up to 45 hours in Endurance mode (Suunto claims) |
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| Positioning | Dual-band GPS with six satellite systems and circularly polarized antenna; offline full-color contour maps with point-to-point routes and automatic rerouting | — |
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| Sensors | BioTracker PPG sensor (5PD + 2LED), accelerometer, gyroscope, ambient light, geomagnetic, temperature, barometric altimeter | Valencell optical wrist heart rate with SpO2, barometric altimeter, temperature sensor, compass |
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| Connectivity | Bluetooth LE 5.2, Wi-Fi 2.4GHz, microphone and speaker | Bluetooth; Suunto app for iOS 17 or later and Android 8 or later |
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| Durability | 5 ATM water resistance; military-grade tests listed by Amazfit (low pressure, high and low temperature, temperature shock, vibration, impact) | 5 ATM water resistance, 22 mm quick-release strap |
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| Storage | 64GB onboard | 64GB for maps, routes, training data and music; offline music via a later software update |
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| Extras | Built-in flashlight (white and red; SOS and Boost modes up to 300 lux per launch text), linear motor, magnetic charger without cable | — |
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| Sports | 180+ sports modes, 25 auto-recognized strength movements, lactate threshold, running power, ground contact time, finish time prediction; syncs to Strava, TrainingPeaks, Runna, Intervals.icu, Apple Health and Google Fit | — |
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| Compatibility | Zepp App for Android 7.0+ and iOS 15.0+ | — |
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| Case | — | 46 mm, titanium bezel and caseback, polymer case, about 56 g with the silicone strap |
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| Navigation | — | Dual-band (L1+L5) multi-constellation GNSS (GPS, GLONASS, Galileo, BeiDou, QZSS), compass, barometer, free global offline maps |
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| Training | — | Suunto AI Coach, Race Planner, Intelligent Trail Race Strategy, Climb Guidance, wrist-based running power, more than 120 sport modes |
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| Colors | — | Titanium Black, Feather Purple, Feather Gray |
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| OS | — | Suunto firmware; pairs with Android and iOS through the Suunto app |
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