Description: OMEGA Seamaster 300 Pre-owned OMEGA Seamaster 300 ref 233.32.41.21.01.002. OMEGA released the Seamaster 300 in 1957 as part of a trio of professional series Seamaster watches, including the Speedmaster and the Railmaster. Ref. 233.32.41.21.01.002 pays homage to that original 1957 release with a handsome neo-vintage design set. It includes similar broad arrow-style hands, vintage patina Super-LumiNova material on the dial, and a striking brown leather