New authentic Omega Speedmaster Professional Moonwatch Chronograph. Features a stainless steel case and band, deployment clasp with push button. Includes fixed bezel, black dial with silver tone hands, index hour markers, outer minute markers, and three sub-dials displaying power reserve status, chronograph minutes (up to 30), and hours/moon phase information. Movement is automatic chronometer certified chronograph powered by Calibre 3861 with a 50-hour power reserve. Case size is 42mm, thickness 13.58mm, solid case back. Equipped with Hesalite crystal for scratch resistance and legibility. Water resistant to 50 meters (approx. 165 feet). Comes with a 5-year WatchMaxx warranty.