1977 Rolex Datejust 1603

Exceptional Piepan Vintage Datejust with
Engineering Tune Bezel and Oyster Bracelet 
Ref. 1603
Circa 1977, Serial 5,xxx,xxx
Paper ❎
Box ❎
Dial: Sigma Silver Slate Dial with Black Stick
Bracelet: 20mm 7836/FF258 (Clasp Code A)
Calibre: 1570 Automatic with Hacking
                 40 hrs reserve, 26 Jewels
Condition:
The 36mm middle case appear to be in very original 
without polish, with the engineer tuned Bezel and the 
Oyster Bracelet giving the classic Datejust a sporty look.
It's also comes with a beautiful Sigma dial means that all hourmarkers
and hands were made with expensive metals in this case will be 
white gold, and beautiful pumpkin patina can also found on this dial!