Apple Watch Ultra 4 GPS + Cellular 49mm Black Titanium with Translucent Black Ocean Band

Apple Watch Ultra 4 with a 49mm Black Titanium case

GPS + Cellular connectivity to stay connected on the go

Flat sapphire Always-On Retina OLED display with up to 3000 nits peak brightness

S11 SiP with Apple Intelligence, Siri and Audio Intelligence features

Advanced heart rate and HRV tracking with frequent readings every 5 seconds

Readiness insights help indicate when to train or recover

Sleep tracking with Sleep Score and sleep stages

ECG, blood oxygen and temperature sensors

Precision dual-frequency L1 + L5 GPS with advanced running and workout metrics

Built-in satellite communications for Emergency SOS, Messages and Find My where supported

100m water resistance and recreational scuba diving support down to 40m

IP6X dust resistance

Up to 50 hours of normal battery life and up to 84 hours in Low Power Mode

Fast charging up to 80% in approximately 45 minutes

64GB storage

Includes Translucent Black Ocean Band

Fits 130–210mm wrists

Includes Apple Watch Magnetic Fast Charger to USB-C Cable (1m)

Requires iPhone 11 or later with iOS 27 or later

Warranty: 12 months - At Apple Authorized Service Provider