Case Size: 49mm titanium. Display: Always-On Retina LTPO OLED display, Up to 3000 nits brightness. Chip: S9 SiP. Health: ECG app. High and low heart rate notifications. Irregular rhythm notifications. Low cardio fitness notifications. Temperature sensing. Cycle Tracking with retrospective ovulation estimates. Supports Family Setup (GPS + Cellular models) to connect family members who don’t have an iPhone. Battery: Up to 36 hours, Up to 72 hours in Low Power Mode 19, Fast charging 21
* Case Size: 49mm titanium
* Display: Always-On Retina LTPO OLED display, Up to 3000 nits brightness
* Chip: S9 SiP
* Controls: Double tap gesture
* Siri: Faster on-device Siri with health data access
* Find My: Precision Finding for iPhone 9
* Health:
* ECG app3
* High and low heart rate notifications
* Irregular rhythm notifications2
* Low cardio fitness notifications
* Temperature sensing5
* Cycle Tracking with retrospective ovulation estimates6
* Safety:
* Emergency SOS4
* International emergency calling14
* Fall Detection and Crash Detection4
* Siren
* Water Resistance: 100m Water resistant, Swimproof1, High-speed water sports, Recreational dive to 40m
* Navigation: Precision dual-frequency GPS
* Connectivity:
* Cellular connectivity7
* Supports Family Setup (GPS + Cellular models) to connect family members who don’t have an iPhone8
* Battery: Up to 36 hours, Up to 72 hours in Low Power Mode19, Fast charging21
Your Apple Watch Ultra 2 comes with 1 year of hardware repair coverage through its limited warranty and up to 90 days of complimentary technical support.