Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-toned hands and index hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement with 50 hour power reserve. Scratch resistant sapphire crystal. Case diameter: 31 mm. Round case shape. Push button fold over clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Constellation Black Dial Stainless Steel Diamond Automatic Ladies Watch 123.10.31.20.01.001.