Apple Watch Ultra 3 is built for extreme sports, adventure, and endurance. It features a 49mm titanium case, the A19 Pro chip, and the longest battery life ever in an Apple Watch—lasting up to 42 hours in normal use and 72 hours in Low Power Mode. With a brighter Super Retina LTPO OLED display, advanced health monitoring, and satellite connectivity, it redefines what a smartwatch can do on land and in water.

Key Features:

• 49mm titanium case for ultimate durability.

• A19 Pro chip with next-gen performance and efficiency.

• Brighter wide-angle display with up to 3,000 nits brightness.

• Built-in GPS + Cellular with 5G support.

• Satellite communication for messaging and Emergency SOS.

• Battery life up to 42 hours, extendable to 72 hours in Low Power Mode.

• Advanced health monitoring: hypertension notifications, ECG, blood oxygen, heart rate alerts.

• Sleep Score feature with sleep apnea notifications.

• Water resistance WR100 (up to 40 meters diving) and IP6X dust resistance.

• Action Button for customizable quick controls.

• Precision dual-frequency GPS and advanced workout metrics