Apple Watch Series 9, 45mm Aluminum Case, GPS

Brighter Always-On Retina display with a durable, crack-resistant front crystal Get deep insights into your physical and mental health including heart rate, footnote 1 blood oxygen levels, footnote 2 mood and more With advanced workout metrics and views The all-new S9 SiP powers a magical new way to use your watch without touching the screen Innovative safety features including Emergency SOS, footnote 3 Fall Detection and Crash Detection