ROLEX GMT MASTER REF. 16758 NO. 83583XX YELLOW GOLD WRISTWATCH, 1984 ROLEX GMT MASTER YELLOW GOLD REF. 16758 NO. 83583XX YEAR 1984 18kt yellow gold case, screw-down case back, crown marked, yellow gold bezel with bronze insert, brown dial with tritium glasses, gold graphics, date window at three o'clock with cyclope lens, self-winding movement, 18kt yellow gold jubilee bracelet, inner length cm 20, Rolex branded folding clasp, mineral glass, gr. 153. Diam. mm 40