This story is part of The Greatest Watches of All Time collection, publishing every day this week. Read the introduction to the series here.
Watches are far too subjective to rank, you say? We did it anyway. For this list of the 50 Greatest Watches of All Time, we identified timepieces with a combination of compelling features, influence and lasting popularity, as well as a few overlooked but exceptional models. Deriving from all watch categories and from the past hundred or so years, this ultimate tally culminates in the single greatest, most perfect watch ever created.
Looking for watches you can actually buy? Check out our stories “The 50 Best Watches for Men” and “The 30 Best Affordable Watches Under $1,000“.
40: Rolex GMT Master ref. 1675

Manufactured from 1959 through 1980, the Rolex GMT Master ref. 1675 is one of the longest-produced models from the brand and has come to define the iconic GMT Master look. The GMT Master is so culturally potent that any watch with the blue and red bezel will be called “Pepsi,” but it’s Rolex that coined the style, of course.
Diameter: 40mm
Movement: Rolex 1570 automatic
Price: ~$14,000-$35,000