A brand new authentic Omega Seamaster Planet Ocean wristwatch model number O23215422101 and also known as 232.15.42.21.01.001 or 232-15-42-21-01-001 (Model Number: 232.15.42.21.01.001). Features a stainless steel case, black dial with luminous index hour markers, automatic chronometer movement, screw-down crown, diamond bezel insert on the unidirectional rotating bezel, scratch-resistant sapphire crystal glass, and a stainless steel bracelet band equipped with a folding clasp. Water resistant up to 600 meters (2000 feet). Comes with a transparent case back and includes a 5-year WatchMaxx warranty against manufacturing defects.