ROLEX VINTAGE WATCH PART HOROLOGY SCREWED CASEBACK GMT 1675 CAL 1575 CIRCA 1972

Description : Rarest GMT caseback from 1972

                    New of old Stock and come from a vintage GMT 1675 from 70's

                    this caseback is in inox steel 904L screwed and wriiting III.72

                          significated March 1972, date of product.

                          Until 1979, all Rolex caseback were engraved.

Measures : /

Condition : NOS

Estimated Years : 1972 - march