Product Description
GPS/GNSS
Compass
Always-on altimeter
Water resistant
50 meters1
Blood oxygen sensor
(Blood Oxygen app)2
Electrical heart sensor
(ECG app)3
Third-generation optical heart sensor
International emergency calling5
Emergency SOS4
Accelerometer
up to 32 g-forces with fall detection
Gyroscope
Ambient light sensor
Speaker
Microphone
Apple Pay
GymKit
Capacity 32GB
Ceramic and sapphire crystal back
