72’ Rolex 1601 Datejust

A tropical Blue Sigma Piepan Vintage Datejust
Ref. 1601,
Circa 1972 serial 3.3 mil 
❎Paper
❎Box
Dial: Tritium T swiss T Sigma Blue/ Purple
Bracelet: 6251 Jubilee FF/55 Endlink
Movement: 1570 Automatic (Hacking) 40 hrs Reserve
Condition:
It is a rare and popular Color of dial to find on vintage Datejust and the vintage touch on the change of colour from blue to purple makes this watch even more eye catching, the Sigma logos telling the hour marker are manufactured by expensive metal such as white gold.