Apple Watch SE 3 GPS + Cellular 40mm Starlight Aluminium Case with Sand Sport Band - S/M

Display
Retina display with OLED and LTPO
Up to 1000 nits brightness
324 x 394 pixels
Tough Ion-X front glass with 4x crack resistance

Size and Weight
Height: 40mm
Width: 34mm
Depth: 10.7mm
Weight: 26.4g

Chip
S10 chip 4-core Neural Engine

Processor
S10 chip with 64‑bit dual core processor

Power and Battery
All‑day battery life, up to 18 hours of normal use
Up to 32 hours in Low Power Mode
Up to 7 hours outdoor workout
Built‑in rechargeable lithium‑ion battery
Fast‑charge capable

Sensors
Second-generation electrical heart sensor
Temperature sensor
Compass
Always-on altimeter
High-g accelerometer
High dynamic range gyroscope
Ambient light sensor

Controls
Digital Crown with haptic feedback
Side button

Connectivity
GPS
Wi-Fi 4
Bluetooth 5.3
Supports RedCap for 5G and LTE
Support for Apple Watch For Your Kids
International roaming

Compatibility
iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later

In the Box
Apple Watch SE 3
Band
Apple Watch Magnetic Fast Charger to USB‑C Cable (1m)