Reference Points: Understanding The Rolex GMT-Master - Hodinkee
1958 Rolex GMT-Master 6542 | Excellent Condition with Bakelite and Glossy Dial — ISRINGTIME
Rolex. A very rare and highly attractive stainless steel dual time automatic wristwatch with sweep centre seconds, date, black gloss dial, bakelite bezel and bracelet
1958 MINT Rolex GMT Master Ref. 6542 Watch For Sale - Mens Collectible GMT
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
Rolex GMT Master*** 6542 Bakelite*** 1958 - Roy & Sacha Davidoff SA