ROLEX RETAINING GLASS RING SUB 5512-5513-1680
Retaining bezel ring in 904L stainless steel Rolex for fixing and maintaining the tropic ( 19-39 ) or Cyclops ( 127 ) following your modelit is standard for all submariners vintage 60s to 1989. (From 5510 -5512-5513-5514 -5517 to 1680)It sets and maintains the plexi while allowing optimal fixation of bidirectional rotating bezel. It ensures the continuous rotation of the bezel and its insert.it therefore has a dual function of clamping the plexi on the middle part and the mounting bezel.Very rare to find, Excellent condition100% ORIGINAL!