Silver-tone stainless steel case with a silver-tone brushed stainless steel bracelet. Fixed silver-tone stainless steel bezel. Silver dial with luminous silver-tone dauphine-style shape hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and dial 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 anti-reflective sapphire crystal. Skeleton case back. Round case shape, case size: 35 mm, case thickness: 11 mm. Band width: 21.6 mm, band length: 8.5 inches. Fold over with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, co-axial escapement, chronometer. Additional Info: co-axial escapement movement with rodium-plate finish. Dress watch style. Watch label: Swiss Made. Item Variations: 123 10 35 20 02 001, 123-10-35-20-02-001, 123/10/35/20/02/001, 12310352002001. Omega Constellation 09 Mens Watch 123.10.35.20.02.001.