With Rolex guarantee dated 26 September 1986 and stamped by a retailer in Italy. Furthermore delivered with original presentation box and outer packaging.
The present watch is a fine example of the reference 6263 "Cosmograph" model in outstanding almost unused condition. This reference was introduced to the market in the early 1970's. It was available in stainless steel, 18k and 14k gold, with models in 14k gold being exclusively for the North American market. The model is distinguished by it's "Oyster" or "screw-down" chronograph buttons and bezel with black plastic insert and tachometer printed in white.
Different versions of the reference 6263 are described and illustrated in I Cronografi Rolex - La Leggenda, Pucci Papaleo Editore, pp. 328 - 335.