‘Big Red' Cosmograph Daytona, Reference 6263 | A stainless steel chronograph wristwatch with braclet, Circa 1976 | 勞力士 | ‘Big Red' Cosmograph Daytona 型號6263 | 精鋼計時鏈帶腕錶,約1976年製 Rolex ‘Big Red' Cosmograph Daytona, Reference 6263 A stainless steel chronograph wristwatch with bracelet, Circa 1976 勞力士 ‘Big Red' Cosmograph Daytona 型號6263 精鋼計時鏈帶腕錶,約1976年製 Dial: black Calibre: cal. 727 mechanical, 17 jewels Case: stainless steel, screw down case back Case number: 4'400'879 Closure: stainless steel Rolex Oyster bracelet and folding clasp Size: 37.5 mm diameter, bracelet circumference approximately 190 mm Signed: case, dial and movement Accessories: Rolex Garantie International De Service and product literature 附帶保養證書及腕錶文獻