Loading offers from trustable partners...
The tourbillon system was made to compensate the Earth’s gravitational force by mounting the escapement in a revolving cage. It gives the watch a better accuracy. This complication is known as one of the most difficult to make.
The jumping hour complication is a means of displaying the hour, shown through an aperture, which instantly changes every 60 minutes.
Watches featuring a retrograde minutes have their hands moving across a scale which at the end of their cycle, return immediately to zero to start again.
Watches featuring a moonphase complication display new moons, first quarters, full moons and last quarters.
Watches featuring a GMT complication (which stands for Greenwich Mean Time) can display a second time zone thanks to an additional hand. They are much appreciated by travelers and airline pilots.
Worldtime watches indicate on their dial the most important cities of the 24 different time zones worldwide. You can simultaneously tell the time of all these cities.