- 49mm titanium case
- Always-On Retina display Up to 3000 nits Wide-angle OLED LTPO3
- Hypertension notifications ECG app Footnote High and low heart rate notifications Irregular rhythm notifications Low cardio fitness notifications Blood Oxygen app
- Sleep Tracking Sleep apnea notifications Sleep score
- Vitals app featuring heart rate, respiratory rate, wrist temperature, and sleep duration
- Temperature sensing Cycle Tracking with retrospective ovulation estimates
- Water resistant 100m Swim, snorkel, scuba, high-speed water sports Depth gauge to 40m Water temperature sensor
- S10 chip
- Up to 42 hours,Up to 72 hours in Low Power Mode
- 64GB capacity
- Operating System watchOS
| Brand | Apple |