Apple Watch Ultra 3
Apple Watch Ultra 3 now features built-in satellite communications,1 multiday battery life, and the largest, brightest display in an Apple Watch.
Key features
- Battery: Multiday battery life, up to 42 hours of normal use | Built-in rechargeable lithium-ion battery
- Power: Fast-charge capable | Up to 80% charge in about 45 minutes | 15 minutes for up to 12 hours of normal use | 5 minutes for up to 8 hours of sleep tracking