Silver dial. Dial diameter: 28 mm. Stainless steel. Dome bezel. Mirror material: Anti-reflective and scratch-resistant sapphire glass. Water resistant to 100 meters/330 feet. Movement: Permanent mechanical self-winding. Functions: hours, minutes, seconds. The power reserve is about 55 hours. Bracelet: Oyster flat three-piece links. Folding Oysterclasp with easylink 5 mm comfort extension.