Authentic Omega Seamaster Diver 300M model 210.22.42.20.01.001, a men's automatic chronometer movement wristwatch powered by Caliber 8800 with 55 hours power reserve and date function. Features a stainless steel case combined with yellow gold elements, a tang clasp closure, a unidirectional rotating bezel, scratch resistant sapphire crystal lens, and comes equipped with a black rubber strap band over a laser-engraved wave dial displaying skeleton hands and index markers. Water resistant up to 300 meters (990 feet). Includes a standard 5 year WatchMaxx warranty.