18k rose gold case with a 18k rose gold bracelet. Fixed bezel. Blue dial with rose gold-tone hands and diamonds indexes hour markers. Hour markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Omega Calibre 8521 automatic movement with about 50 hours of power reserve. Scratch resistant sapphire crystal. Transparent case back. Case size: 27 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 123 50 27 20 53 001, 123-50-27-20-53-001, 123/50/27/20/53/001, 12350272053001. Omega Constellation Blue Dial 18k rose gold Automatic Ladies Watch 123.50.27.20.53.001.