46mm aluminum case
LTPO3 OLED Always-on Retina
display
Wide-angle OLED
Up to 2000 nits
Up to 40% brighter when viewed at
an angle
ECG app
High and low heart rate
notifications
Irregular rhythm notifications
Low cardio fitness notifications
Sleep tracking
Emergency SOS
50m/Water resistant /Swimproof
Depth gauge to 6m
Water temperature sensor
GPS
S10 SiP
Precision Finding for iPhone
Up to 18 hours
Up to 36 hours in
Low Power Mode
Faster charging (0–80% in about
30 minutes)