An authentic women's Omega watch from the Constellation Star collection, measuring 34mm in diameter with a blue dial. Features include diamond hour markers and index minute markers around the outer rim; sapphire crystal for scratch resistance; automatic chronometer movement, Calibre 8802 engine, powered by an oscillating rotor and offering a 55-hour power reserve. Includes functions: hour, minute, second display, date complication, power reserve indication. Comes with a stainless steel case equipped with a deployment push-button fold-over clasp band; the bracelet is silver-tone stainless steel with brushed and polished finishing. Has fixed bezel, transparent sapphire back crystal for visibility, and water resistance up to 50 meters (165 feet). Backed by a 5-year WatchMaxx warranty.