In the Box: Just Apple Watch (No Strap & Charging Set provided)

Body:
Dimensions: 40 x 34 x 10.7 mm (1.57 x 1.34 x 0.42 in)
Weight: 26.3 g (0.92 oz)
Build: Glass front, plastic/sapphire crystal back, aluminum frame
SIM: No
50m water resistant
Also known as Apple Watch SE (3rd Gen.)

Platform:
OS: watchOS 26, upgradable to watchOS 26.4
Chipset: Apple S10
CPU: Dual-core
GPU: PowerVR

Features:
Sensors: Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body)
     Media playback

Battery:
Type: Li-Ion
Charging: Wireless