Stainless steel and 18kt yellow gold case with a two-tone (silver-tone and yellow gold-tone) stainless steel and 18kt yellow gold bracelet. Fixed roman numeral 18kt yellow gold bezel. Silver dial with gold-tone dauphine-style shape hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Omega Calibre 8500 Automatic movement, containing 39 Jewels, composed of 202 parts, bitting at 25200 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Skeleton case back. Round case shape. Case size: 38 mm. Band width: 16 mm, band length: 7 inches. Fold over with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, co-axial escapement, chronometer. Dress watch style. Watch label: Swiss Made. Item Variations: 123 20 38 21 02 002, 123-20-38-21-02-002, 123/20/38/21/02/002, 12320382102002. Omega Constellation Silver Dial Mens Watch 12320382102002.