Apple Watch SE(1st Generation)
Dimensions (mm): 40mm x 34mm x 10.7mm, 44mm x 38mm x 10.7mm
Operating System: iOS
Processor: S6 SiP with 64-bit dual-core
Weight: 30.5g, 36.5g
Connectivity: LTE1, Wi-Fi, Bluetooth 5.0
Storage: 32GB
Battery: Up to 18 hours2, Magnetic charging cable
Sensors: Fall detection
Water Resistance: Up to 50m3
Additional Features: High and low heart rate notifications, Irregular heart rhythm notification4, Emergency SOS5, Compass, Always-on altimeter