Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and stick 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 48 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 35 mm. Case thickness: 11 mm. Round case shape. Band width: 23 mm. Band length: 8.5 inches. Deployment clasp with push button release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Constellation Chronometer Automatic Black Dial Ladies Watch 123.10.35.20.01.002.