Rolex Cosmograph Daytona Big Red Sigma Watch Ref. 6263 with Original Papers

The Rolex Daytona needs no introduction to the vintage watch enthusiast. The Daytona is among the most iconic and sought after vintage Rolex models and the 6263 is one of the most beloved references. This 6263 is particularly interesting and valuable because it is both a Big Red and Sigma Dial Daytona. The reason for the name Big Red is evident in the DAYTONA writing above the bottom subdial. The Sigma Dial is identifiable by the small Sigma symbol at the very bottom of the dial on each side of T SWISS T. These sigma markings mean the indexes on the dial are made from white gold. This particular Rolex Daytona 6263 comes complete with the original Rolex warranty with punched serial numbers. The warranty shows the watch was sold to a lawyer in Madrid in 1976.