Franck Muller watches have always been known as the most complicated and finest timepieces in the world. Thanks to its strong in-house capabilities in numerous fields of Haute Horlogerie, this young company rapidly became one of the best Swiss horlogerie brands. Today, Franck Muller focuses in on combining boldness and and creativity with the fine watches manufactured.

In the video below, the Tourbillion Perpetual Calendar is shown how it is basically made and manufactured entirely in-house. It begins with hundreds of technical sheets for each and every single component which is later manufactured, being delicately decorated and perfected before being incorporated into this exceptional movement.