Shop Apple Watch Series3 42mm Space Gray Aluminum Case with Black Sport Band in 38mm and 42mm. Available with … 38mmBand fits 130–200mm wrists. … Apple Watch Series 3 (GPS + Cellular) requires an iPhone 6 or later with iOS 11 or later.
Space Gray aluminum case
Built-in GPS, GLONASS, Galileo, and QZSS
S3 with dual-core processor
W2 Apple wireless chip
Barometric altimeter
Capacity 8GB1
Optical heart sensor
Accelerometer and gyroscope
Ion-X strengthened glass
Composite back
Wi-Fi (802.11b/g/n 2.4GHz)
Bluetooth 4.2
Up to 18 hours of battery life2
Water resistant 50 meters3
watchOS 5
Space Gray Aluminum Case
Sport Band (can be configured for either S/M or M/L length)
1m Magnetic Charging Cable