Rolex Submariner 16800 vintage with the sought after "matte dial" or "Pallettoni"
This is an early production piece with a low serial number 6.5xx.xxx and correct the mark 1 or A dial variation
 
Dial and matching hands in very good condition with no defects and a nice smooth patina
Bezel well preserved with very light defects, tritium plot matching dial and hands tone
Case has surely been polished in the past, probably during the Rolex services but still preserving a good shape, with no issues. Serial number engraving has scratches but is correctly readable and matching the Rolex service papers.
Bracelet the original oyster 93150 with the correct and matching clasp code as shown on photos. Has 11 links mounted and a brand new extra link included. Very good condition, not stretched.
The movement despite the Rolex service from 2021 has been checked and adjusted recently and has a very good time keeping and amplitude.
The watch has the original moon craters box, a service RSP from 2010 and Rolex service card from 2021.