Worn & Wound
A History and Guide to GMT Watches
The GMT watch is a bonafide product of the jet age. Though examples of dual-time watches go back to the 19th century, it was the advent of jet-powered commercial aircraft in the 1950s that drove the introduction of this icon of modern watchmaking. Perhaps the best-known example is the Rolex GMT Master, the watch that gave the genre its name. Introduced in 1955 in collaboration with the “World’s Most Experienced Airline,” Rolex designed the watch for Pan-American World Airways pilots that would allow them to have a reference for Greenwich Mean Time (also referred to as UTC or Zulu Time) while maintaining the ability to track local time. This collaboration also resulted in the most recognizable colorway for dual-time watches, Pan-Am’s blue and red colorway. The GMT watch is a bonafide product of the jet age. Though examples of dual-time watches go back to the 19th century, it was the advent of jet-powered commercial aircraft in the 1950s that drove the introduction of this icon of modern watchmaking. Perhaps the best-known example is the Rolex GMT Master, the watch that gave the genre its name. Introduced in 1955 in collaboration with the “World’s Most Experienced Airline,” Rolex designed the watch for Pan-American World Airways pilots that would allow them to have a reference for Greenwich Mean Time (also referred to as UTC or Zulu Time) while maintaining the ability to track local time. This collaboration also resulted in the most recognizable colorway f...
