Omega Constellation Manhattan Chronometer watch. Sedna Gold case with Brushed and Polished Sedna Gold bracelet, Deployment Push Button Foldover clasp. Fixed bezel. Automatic movement powered by Omega Calibre 8701 chronometer certified, featuring a 50 hours power reserve function. Includes Hour, Minute, Second, Date functions. Blue dial features Diamond hour markers and Rose Gold hands. Equipped with Scratch Resistant Sapphire crystal. Round case measures 29mm in diameter. Transparent case back allows visibility of the movement. Water resistant to 50 meters (approx. 165 feet). Comes Brand New with a 5 year WatchMaxx warranty. Also known as model number: 13150292053.