Luxury Vintage on Instagram: “Today is wearing a beautiful Rolex GMT 6542 Bakelite bezel with an original jubilee bracelet circa 1959. Ciao BKK ✈️✈️✈️” | Orologio
ROLEX, REF. 6542, GMT-MASTER TROPICAL GILT DIAL BAKELITE BEZEL, STEEL | Antiquorum Auctioneers since 1974
Rolex Bakelite Bezel: Complete History - Millenary Watches
Rolex GMT Master - Part One | Italian Watch Spotter