The Apple Watch SE (2nd Gen, GPS + Cellular) is a smartwatch with a 40mm Starlight aluminum case and a Starlight Sport Band in size S/M. The cellular connection lets it be used independently of an iPhone.
It has a 40mm Retina OLED display and an optical heart rate sensor. It tracks workouts, activity and sleep, and sends high and low heart rate and irregular rhythm notifications. Crash Detection and Emergency SOS are included.
The watch is swimproof, with water resistance up to 50 meters. It runs watchOS 10 and supports Apple Pay, Siri and the App Store.
- Case size
- 40mm
- Case material
- 100% recycled aluminum, Starlight finish
- Band
- Starlight Sport Band, S/M
- Band fit
- Wrists 130mm to 180mm
- Display
- Retina OLED LTPO
- Resolution
- 324 x 394 pixels
- Brightness
- Up to 1,000 nits
- Front glass
- Ion-X glass
- Back
- Nylon composite and sapphire crystal
- Connectivity
- GPS + Cellular (LTE and UMTS), Wi-Fi (802.11b/g/n, 2.4GHz), Bluetooth 5.3
- Water resistance
- Swimproof, up to 50 meters
- Battery life
- Up to 18 hours (typical usage)
- Software
- watchOS 10
- Health tracking