We have therefore arrived in the 70s where the evolution of shapes becomes more streamlined, as happens with the reference 1501, always maintaining the waterproof case and diversity in the bezels. This particular object in excellent condition carries a particular graduated and engraved bezel, combined with an Oyster bracelet dated 1972. In these years it is also possible to appreciate the development of dials with different colors and graphics. In this case we have a very rare original dial with a "radial" blue background produced in very few examples.
Case: stainless steel, waterproof in three parts, screw back and crown. Engraved, graduated bezel, Oyster stainless steel Rolex bracelet.
Dial: original blue color, white graphics, applied stainless steel indexes and button tritium hands. Center seconds and window for the date at three o'clock, with a special "radiale" minute graphics.
Movement: self winding cal. 1570
The watch is accompanied by our certificate of authenticity and legitimate provenance