Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Blue (lozenge pattern) dial with luminous 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. Omega Calibre 2500 Automatic movement, based upon ETA 2892-A2, containing 27 Jewels, bitting at 25200 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 35 mm, case thickness: 10.2 mm. Band width: 22 mm. Fold over with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, co-axial escapement, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 123 10 35 20 03 002, 123-10-35-20-03-002, 123/10/35/20/03/002, 12310352003002. Omega Constellation Co-Axial Automatic Blue Dial Watch 12310352003002.