Fantastic and rare Cosmograph in super “honest” conditions with one of the rarest dial variations known, the “flat” dial, In fact, the three subdials don’t have the typical concentric circles and there is basically no “step” between them and the rest of the dial’s surface. A nice exapmple is published on Pucci Papaleo’s “Ultimate Rolex Daytona”, pages 476-479.  On top of that, this watch with its original punched papers, box and booklets.

Case – In stainless steel, 6265 back
Movement – Rolex, Valjoux based caliber 727
Dial – Silver with black smooth, flat subdials
Band – Original and matching 271 end links Oyster band

Summary (Brand, Model, Reference, Serial #, Year, Size, Price)
Rolex
Oyster Cosmograph
6263
3731790
1973
36 mm.

Highlights
Rarest Dial Variation
Full Set
Fantastic Conditions
All Consistent and Matching Band