Own a piece of history... Rolexes legacy is as the leader of iconic technical tool watches having created many patented innovations including the screw down crown, anti-magnetic casing, helium release valve, the ratchet bezel... First introduced in 1963, the Rolex Cosmograph was created for the racing enthusiast and was later named "Cosmograph Daytona" or simply the "Daytona" after the famed racing event. Ours is in excellent condition with very strong lugs, original dial, hands, push buttons, original with box, and authenticated and guaranteed original.