Price: $79.00
(as of Aug 27, 2025 08:35:56 UTC – Details)
GPS
Over 30% larger display
Electrical and optical heart sensors
ECG app
Digital Crown with haptic feedback
50% louder speaker
S4 SiP with faster 64-bit dual-core processor
Improved accelerometer and gyroscope for fall detection
Swim proof
watchOS 5