Oyster Perpetual 41mm

Turquoise blue dial. Dial diameter: 41 mm, 904L stainless steel. Monocoque midshell. Screw-down case back and winding crown. Dome bezel. Screw-down crown. Twinlock double waterproof system. Mirror material: scratch-resistant sapphire crystal glass. Water resistant to 100 meters/330 feet. Permanent, mechanical, self-winding movement. About 70 hours of power reserve. Functions: hours, minutes, seconds. Flat three-piece link bracelet in Oystersteel. Folding Oysterclasp with Easylink 5mm comfort extension.