Apple Watch Ultra 3 in Natural Titanium 49mm

Case Material: Natural Grade 5 Titanium. Display: 49mm, Always-On Retina LTPO3 OLED, up to 3,000 nits. Processor: S10 Chipset. Battery Life: Up to 42 hours normal use, up to 72 hours in Low Power Mode. Connectivity: 5G Cellular, Dual-Frequency GPS (L1+L5), Bluetooth 5.3. Durability: IP6X dust resistant, MIL-STD 810H certified, 100m water resistant (40m recreational diving). Health Sensors: ECG, blood oxygen, temperature sensing, depth gauge, and new sleep tracking.