The tourbillon is the complication that is most synonymous with
Franck Muller. Invented in 1801 by Abraham-Louis Breguet, the tourbillon was originally made to improve the precision of pocket watches. In Franck Muller’s hands, however, the complication not only performs its unique timekeeping duties but has been transformed into miniature sculptural art.
The tourbillon is recognised by a gently rotating cage that houses a mechanical watch’s most important timekeeping components. The cage rotates to cancel out the effects of gravity on the timekeeping parts—an animated movement that is mechanically complex and theatrical in equal measure. When
Franck Muller introduced his ‘World Premiere’ watches back in the 1980s—never-before-seen high complications that were anchored by the tourbillon—the watchmaker relocated the tourbillon from the back to the front of the wristwatches, a design that has endured till today.
Some of the brand’s most eye-catching tourbillons include the Revolution series tourbillons that feature the complication in multiple cages rotating on different axes; the Giga Tourbillon from 2011 that was the tourbillon wristwatch with a 20mm cage; and the world’s fastest tourbillon, Thunderbolt, which features a tourbillon cage that rotates every five seconds, 12 times faster than regular tourbillons.
Franck Muller’s latest iteration of the tourbillon comes in the form of the
Grand Central Tourbillon. As the name suggests, the watch features a single tourbillon that takes pride of place at the centre of the dial. As tourbillons are usually located at the bottom of the dial, relocating it to the middle requires a reconfiguration of the movement’s architecture. The
Grand Central Tourbillon features an automatic, tonneau-shaped movement that not only places the complication on a pedestal but ensures top-notch performance with four days of power reserve.