1970, Rolex Submariner Date 1680 single red Mk.5

A stunning vintage diver with incredible condition case and dial seems to be unpolish and beautiful Patina
 
Circa 1970, Serial 2,64x,xxx 
Dial. Mark IV open 6 Tritium 
Bracelet 9315 Oyster 280 endlink 
Paper ❎
box -❎
Calibre - 1570 non quickset