18kt rose gold case with a 18kt rose gold bracelet. Fixed 18kt rose gold bezel showing diamond-set Roman nuneral hour markers. Silver dial with luminous rose gold-tone hands and diamond hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Omega calibre 8501 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 38 mm. Round case shape. Band width: 25 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Constellation Silver Dial Rose Gold Mens Watch 123.55.38.21.52.007.