Display: 45 x 38 x 10.7 mm
Resolution: 448 x 368 pixels (~326 ppi density)
Build: Glass front, ceramic/sapphire crystal back, stainless steel frame
Battery:Li-Ion 308 mAh, non-removable
Charging: Wireless
Bluetooth: 5.3
OS: watchOS 9.0, upgradable to 9.4
Colors: Graphite, Silver, Gold
