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

Body
Dimensions: 46 x 39 x 9.7 mm (1.81 x 1.54 x 0.38 in)
Weight: 36.4 g (1.27 oz)
Build: Glass front, ceramic/sapphire crystal back, aluminum frame
SIM: No
        IP6X certified
        50m water resistant
        ECG certified (region dependent SW application; HW available on all models)
        Depth gauge to 6m

Display
Type: Retina LTPO3 OLED, 2000 nits (peak)
Size: 1.96 inches
Resolution: 496 x 416 pixels (~330 ppi density)
Protection: Ion-X strengthened glass
         Wide-angle OLED

Platform
OS: watchOS 11, upgradable to watchOS 26
Chipset: Apple S10
CPU: Dual-core
GPU: PowerVR

Battery
Type: Li-Ion 327 mAh
Charging: Wireless, 0-80% in 30 min