Rolex GMT-Master Reference 1675 with acrylic glass, year 1978 in very good original condition.
The Pilot's Watch
The Rolex GMT Master was developed in collaboration with Pan American Airways, as in the 1940s and 50s, the flight distances were getting bigger and the pilots had to travel through multiple time zones. Pilots used the extra pointer to display the Greenwich Mean Time (GMT) on the Lynette, which led to the name Rolex GMT Master. Although Greenwich Mean Time (GMT) was replaced by Coordinated Universal Time (UTC) in the aviation industry in 1972, the term GMT is still known and used in the name of the GMT Master.
The Oyster case is a milestone in the history of watchmaking. Invented by Rolex in 1926, it was the world's first waterproof watch case. Bezel, caseback and winding crown are screwed watertight to the middle section. Form and function are perfectly matched - typically Rolex.
Robust & sought after
For a Rolex to retain its beauty and functionality in extreme conditions, Rolex uses its own stainless steel alloy - Oystersteel. It is particularly resistant to corrosion and distinguished by its special shine. Oystersteel belongs to the steel grade "Stainless Steel 904L" which is normally used in extreme areas such as the aerospace and chemical industries.
The best time is now:
2 Years Timelounge Warranty