Features :

GPS, GLONASS, Galileo, QZSS, and BeiDou

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