Sizes: 40 mm or 44 mm
Versions:
- Apple Watch (aluminum case for the GPS and the Cellular version, stainless steel case additionally for the Cellular version)
- Apple Watch Nike+ (aluminum case in silver or space gray)
- Apple Watch Hermès (polished stainless steel case with Hermès leather band)
- No more Apple Watch Editions
Display:
- LTPO OLED Retina display with Force Touch
- 1000 nits of brightness
- 368 by 448 pixels (44 mm), 324 by 394 pixels (40 mm)
Processor: Custom S4 System in Package with Dual-core processor
Operating System: WatchOS 5
Sensors: improved accelerometer, optical heart rate sensor, electrical heart sensor, improved gyroscope, barometric altimeter, ambient light sensor
Wireless Connectivity:
- LTE and UMTS in the cellular version
- GPS, GLONASS, Galileo, QZSS
- 802.11b/g/n 2.4GHz
- Bluetooth 5.0
Compatibility:
- GPS+Cellular requires iPhone 6 or later with iOS 12 or later
- GPS requires iPhone 5s or later with iOS 12 or later
Haptic Feedback: Taptic Engine and built-in speaker combo for instant tactile feedback
Miscellaneous Features:
- Water resistant 50 meters
- Apple Pay and Siri support
- Qi wireless charging
