Why choose the Apple Watch Ultra 4?
⚬ Two Days Between Charges: Up to 50 hours of everyday use, 84 hours in Low Power Mode, and 18 hours returned from a 15-minute charge.
⚬ Workouts That Outlast You: Extended Workout tracks 25 hours of GPS and Max Extended Workout stretches that to 45 hours, built for ultras and expeditions.
⚬ Most Accurate On-Device GPS: Apple's most accurate GPS in a sports watch, for reliable pace and distance under trees, in hills and between buildings.
⚬ All-Day Health Sensing: A redesigned Health Sensing System reads heart rate every five seconds in the background and measures heart rate variability as often as every five minutes, 24 times more often than before.
⚬ Daily Readiness Score: A single 0-10 number built from your activity, vitals and sleep, with a clear recommendation to push or recover.
⚬ Audio Intelligence: Live Rewind replays the last 15 seconds of a conversation as text, alongside Siri Recap and Sound Recognition for doorbells and alarms. Arriving later this year, in English first, and Live Rewind and Siri Recap need a compatible iPhone.
⚬ Titanium Built for the Outdoors: S11 chip in a 49mm natural or black titanium case with a flat sapphire display, WR100 water resistance, recreational dives to 40 metres, IP6X dust resistance and MIL-STD-810H durability.
What's included:
⚬ Apple Watch Ultra 4
⚬ Band
⚬ Apple Watch Magnetic Fast Charger to USB-C Cable
⚬ Documentation
