Rolex Datejust rare Singer "block markers silver dial " with box and double punched papers ref 1601 MWC_Color_Dark_Brown Only a handful of these

Only a handful of these watches are known

This watch has been certified at Certifiwatch under registration number CF-0102402

This watch has a La Plongee bezel that was Eterna’s design for divers to measure their allowed time at certain depths

- Heuer Monaco ref 1133

This watch has been certified at Certifiwatch under registration number CF-0102443

Rolex Datejust rare Singer "block markers silver dial " with box and double punched papers ref 1601 MWC_Color_Dark_Brown Only a handful of theseIn the end of the 1960s the famous Dial maker company Singer was asked by multiple swiss manufactures to design new dial proposals for their model lines. In their famous 1967 1968 catalogue they presented new design studies, print techniques, markers and finishes to multiple brands. In this catalogue some of the most famous Rolex dials started to see their light like the Yach master Daytona and early versions of the exotic Paul dials. But another