GMT-Master 'Captain Warren', Reference 6542 | An advert worn stainless steel dual time zone wristwatch with date and bakelite bezel | Circa 1958 | 勞力士 | GMT-Master 'Captain Warren' 型號6542 | 精鋼兩地時間腕錶備日期顯示及人造樹膠錶圈,製作年份約1958
FS: 1959 Rolex GMT 6542 with Bakelite Bezel - Rolex Forums - Rolex Watch Forum
Hamish the Watch Guy on Twitter: "After scheduling our upcoming Virtual Event this month, A Short History of Rolex, only this post of a Series 1 GMT with Bakelite bezel was suitable.
Tropical Watch - 1959 Rolex GMT 6542 with Bakelite Bezel
Bonhams : Rolex. A rare stainless steel automatic calendar bracelet watch with dual time zone and bakelite bezel GMT Master, Ref 6542, Circa 1957
Bakelite watch survives ravages of time | Antiques Trade Gazette
10 Past Ten » Rolex GMT-Master Ref. 6542 “Original Bakelite Bezel and Unpolished Case”
1959 Rolex GMT-Master 6542 Coke Bakelite Bezel, Glossy Chapter Ring Dial - Lunar Oyster - Buying and Selling
Onion Crown on Instagram: “A Beautiful 6542 GMT with original Bakelite bezel , seen on the wrist of @danies323 #rol… | Vintage watches, Vintage rolex, Rolex watches