![Bonhams : Rolex. A rare stainless steel automatic calendar bracelet watch with dual time zone and bakelite bezel GMT Master, Ref: 6542, Circa 1957 Bonhams : Rolex. A rare stainless steel automatic calendar bracelet watch with dual time zone and bakelite bezel GMT Master, Ref: 6542, Circa 1957](https://images1.bonhams.com/image?src=Images/live/2018-11/19/24822017-13-2.jpg&width=640&height=480&autosizefit=1)
Bonhams : Rolex. A rare stainless steel automatic calendar bracelet watch with dual time zone and bakelite bezel GMT Master, Ref: 6542, Circa 1957
![The Gold Standard. Still under appreciated IMHO. ROLEX GMT BAKELITE 6542. . . #vintagerolex #vintagewatch #vrf #watchporn #watchanish #dailywatch #etsy… | Horloges The Gold Standard. Still under appreciated IMHO. ROLEX GMT BAKELITE 6542. . . #vintagerolex #vintagewatch #vrf #watchporn #watchanish #dailywatch #etsy… | Horloges](https://i.pinimg.com/originals/88/b0/8e/88b08eec57be6f7ee00ca064ac445982.jpg)
The Gold Standard. Still under appreciated IMHO. ROLEX GMT BAKELITE 6542. . . #vintagerolex #vintagewatch #vrf #watchporn #watchanish #dailywatch #etsy… | Horloges
![On The Block: Gold Rolex GMT Ref. 6542 With Bakelite Bezel At Sotheby's New York (Live Pics) - HODINKEE On The Block: Gold Rolex GMT Ref. 6542 With Bakelite Bezel At Sotheby's New York (Live Pics) - HODINKEE](https://hodinkee.imgix.net/uploads/article/hero_image/11/Sothebys_Fall13_092.jpg?ixlib=rails-1.1.0&fm=jpg&q=55&auto=format&usm=12&w=1200&h=630&fit=crop)