It is a time machine, developed with all the passion of the watchmaker’s art: strong character, imposing, yet harmonious.

Powered by the specially developed CFB 1901.1 caliber. A chronograph that not only satisfies the highest requirements in terms of precision, thanks to its chronometer certification, but which also displays three different time zones simultaneously

This necessitated a hitherto unknown integration of movement and case. Part of the switch mechanism for the time zone selection is integrated into the case, which makes this one of the most complex mechanical watches in the world. The innovative monopusher at 10 o’clock that controls this mechanism has been patented by Carl F. Bucherer.

The Patravi TravelTec is the perfect watch for frequent flyers and people who need to communicate all over the world.

With the push of a button, the inner ring for the 3rd time zone can be turned forward or backward (east or west) in one-hour steps, depending on the position of the sophisticated switch mechanism. A third, neutral position prevents the display from being set unintentionally. This construction results in fast and precise wheel movement as well as great ease of use. The push button mechanism is visible through an aperture in the side of the watchcase.