The 1968 Rolex GMT-Master 1675: A Vietnam War Icon

The latest Webbs auction includes a rare 1968 Rolex GMT-Master 1675, once owned by Derek McKendry (1941–1999). McKendry was a distinguished New Zealand television cameraman and photojournalist, best known for his fearless coverage of the Vietnam War. Over an eight-year period, he documented some of the conflict’s most intense and dangerous moments, earning a reputation for his bravery and dedication to frontline journalism while bringing the raw realities of war to audiences back home.

Few watches capture the intersection of history, function, and collectability quite like the Rolex GMT-Master 1675. A favourite among military personnel during the Vietnam War, this iconic timepiece became a trusted companion for soldiers, pilots, and special forces navigating different time zones. Its robust design, dual-time capability, and striking aesthetics made it a standout choice in the tropics, where it developed unique patina effects, further adding to its allure.

Some GMT-Master 1675 models from this era bear engravings or case back markings from servicemen who brought them home after their tours. The hot and humid climate of Vietnam accelerated patina formation, leading to the development of tropical dials. Originally black, these dials faded into shades of brown or chocolate due to prolonged UV exposure and moisture infiltration.

Today, the GMT-Master 1675—particularly the rare Long “E” variant—is one of the most sought-after vintage Rolex models. The Rolex GMT-Master (Ref. 1675) from 1968 carries a deep historical connection to the Vietnam War. While Rolex never officially supplied watches to the U.S. military, the GMT-Master 1675 became a preferred choice among American servicemen stationed in Southeast Asia. Many purchased these watches at PX (Post Exchange) stores or from dealers in Hong Kong, Thailand, and Saigon.

Viewed by collectors as one of the most desirable versions of the Rolex GMT-Master, the Long “E” 1675 is recognised for its unique dial typography. Found exclusively on Mark 1 (MK1) matte dials produced between 1967 and 1972, the Long “E” nickname comes from the unusually long middle bar in the letter “E” in “ROLEX,” which is nearly as long as the top and bottom bars. It appears only on Mark 1 dials, identified by their distinctive Rolex font and spacing. The “Oyster Perpetual” text is evenly spaced and thinner compared to later dials.

With its remarkable provenance and historical significance, this particular GMT-Master 1675 represents more than just a watch—it is a tangible link to one of the most pivotal periods of the 20th century.

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