Omega Seamaster model 522.93.40.20.01, an authentic official timekeeper for the Olympics. Features automatic chronometer movement using Omega Caliber 8807 with a 55-hour power reserve. Includes hour, minute, second and power reserve functions. Black dial is crafted from black enamel accented by polished white gold hands and stick hour markers with minute markers around the inner rim. The case is made of platinum with a smooth bezel and features an automatic winding push-pull crown. Equipped with scratch-resistant sapphire crystal glass. Comes on a black alligator leather strap finished with a Platinum tang clasp. Transparent case back available. Rated water resistant up to 60 meters (200 feet). Includes a 5 year WatchMaxx warranty.