Stainless steel case with a stainless steel bracelet. Stainless steel bezel. Dark grey dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Automatic movement with a 60 hour power reserve. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 38 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Dress watch style. Watch label: Swiss Made. Omega Constellation Automatic Black Dial Stainless Steel Unisex Watch 12310382106001.