18kt rose gold case and bracelet. Fixed rose gold bezel with diamond set. Rose gold diamond white mother of pearl dial with rose gold hands and diamond hour markers. Dial Type: Analog. Omega Calibre 2403 automatic movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 35 mm. Band width: 23 mm. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, co-axial escapement, chronometer. Constellation Series. Luxury watch style. Watch label: Swiss Made. Omega Constellation Automatic 18kt Rose Gold Diamond Ladies Watch 123.55.35.20.55.002.