Original von thesharkman
hi georgb,

sure, it's 5,136,8XX.

< shark >>><
ok, then this watch is from ~ 1977



As we see on you pic, the middle link has nearly the same width as the two outer links and the rivets have a hole in the center. That and the stamp an the clasp indicates the bracelet as a US market bracelet.

As the foldet bracelet did not directly replace the rivetted bracelet and Rolex has different designs and launch dates for regional markets, it is not unusual to find a watch with a 5 mio serial with both a rivetted or a foldet bracelet.

As I can see this is a correct combination.