Description
- Case & Display: 49mm Titanium (Natural/Black), flat sapphire crystal screen, 422×514 pixels, 3,000 nits peak brightness.
- Performance: S10 SiP dual-core processor, 4-core Neural Engine, 64GB capacity.
- Battery: ~42 hours normal use; up to 72 hours (Low Power), 80% charge in ~45 mins.
- Connectivity: 5G RedCap & LTE, Precision GPS, Bluetooth 5.3, UWB.
- Durability: 100m water resistance, IP6X dust-rated, MIL-STD-810H, 40m swimming/diving.
- Health Sensors: Blood oxygen, ECG, temperature, depth gauge, water temperature, third-gen optical heart sensor.
- New Features: Sleep apnea notifications, hypertension (high blood pressure) alerts, satellite messaging, 5G support.
- Weight & Size: 61.6g (Natural) / 61.8g (Black); 130–210mm wrist fit.
Design and Environment
The Ultra 3 retains the 49mm form factor with a customizable orange Action Button and Digital Crown with haptic feedback. It is constructed with 100% recycled titanium in the case and 100% recycled cobalt in the battery.
The Ultra 3 retains the 49mm form factor with a customizable orange Action Button and Digital Crown with haptic feedback. It is constructed with 100% recycled titanium in the case and 100% recycled cobalt in the battery.





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