2900.50.81Ref

The Seamaster Planet Ocean ref. 2900.50.91 recalls the elegant yet robust design of the Omega Automatic Seamaster 300. It has a rugged stainless steel case and bracelet, a black unidirectional rotating bezel, a dramatic black dial, a helium escape valve, and water resistance to 600 meters (2000 feet). Powered by the Co-Axial caliber 2500 with COSC certification, it preserves the family resemblance between the 1957 Seamaster 300 and the 2010 Planet Ocean while offering a state-of-the-industry diver's watch.