Vintage Rolex GMT Master 1675 Buying Guide

Vintage Rolex GMT Master 1675 - 1978 serial 5551*** Things to look for: Original dial - not re-finished or re-lumed Original hands, ideally will match the colour of the hour plots Original bezel insert in good condition and correct for the period - 70s ones will have red back, service ones will be blue Original date wheel/indicator, should be silver steel in colour not white service replacement Good condition case, not over polished Original bracelet not badly stretched Serial numbers intact Take off the case back, look for corrosion