Apple Watch SE GPS + Cellular – Silver Aluminum Case with Sport Band 40mm – Silver

The aluminium case is lightweight and made from 100 per cent recycled aerospace-grade alloy.
The Sport Band is made from a durable yet surprisingly soft high-performance fluoroelastomer, with an innovative pin-and-tuck closure.
SE (GPS + Cellular) Features
Aluminium available in silver, space grey and gold
GPS/GNSS
Compass
Always-on altimeter
Water resistant 50 metres2
Second-generation optical heart sensor
International Emergency Calling3
Emergency SOS4
Accelerometer up to 32 g-forces with Fall Detection
Gyroscope
Ambient light sensor
Speaker 50 per cent louder
Microphone (enables Noise app)
Apple Pay
GymKit
Capacity 32GB
Ceramic and sapphire crystal back
44mm (368×448 pixels, 977 sq mm display area)
40mm (324×394 pixels, 759 sq mm display area)
Retina LTPO OLED display (1,000 nits brightness)
Ion-X glass display
S5 SiP with 64-bit dual-core processor up to 2x faster than S3
W3 Apple wireless chip
LTE and UMTS
Wi-Fi 802.11b/g/n 2.4GHz
Bluetooth 5.0
Built-in rechargeable lithium-ion battery up to 18 hours6
Magnetic charging cable