Memory: 64GB

SIM: eSIM IP6X certified

Display: 1.92 inches, Retina LTPO OLED

Dimensions: 49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)

Battery: Li-Ion, non-removable

OS: watchOS 10, upgradable to watchOS 10.6