Oyster Perpetual 36mm

Dial diameter: 36 mm. Case material: 904L stainless steel. Integral middle case, screw-down case back and winding crown. Dome bezel. Winding crown: screw-in double-lock double waterproof system. Scratch resistant sapphire crystal. Water resistant to 100 meters/330 feet. Permanent, mechanical, self-winding movement. The power reserve is about 70 hours. Bracelet: Stainless steel, Oyster, flat three-piece links. Fold-over clasp with easylink 5 mm comfort extension links.