Dimensions 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
Weight 47.1 g (1.66 oz)
Build Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
SIM eSIM
50m water resistant
ECG certified (region dependent SW application; HW available on all models)
DISPLAY
Type Retina LTPO OLED, 1000 nits (peak)
Size 1.78 inches
Resolution 448 x 368 pixels (~326 ppi density)
Protection Sapphire crystal glass
PLATFORM
OS watchOS 7.0, upgradable to watchOS 26.2
Chipset Apple S6
CPU Dual-core
GPU PowerVR
MEMORY
Card slot No
Internal 32GB 1GB RAM