As intercontinental travel developed in the 1950s, airliners began to fly swiftly across several successive time zones. For the first time, it became vital to know the time in different places in the world simultaneously. It was the dawn of the jet age, and UK luxury Rolex replica designed a watch to match the spirit of the times.
The Rolex GMT-Master copy watches UK were created to satisfy the specific needs of airline pilots. It became the official watch of several airlines, among them the famous Pan American World Airways, better known as Pan Am. For the GMT-Master, its visual feature was the two-tone bezel that marked daytime from nighttime hours.