Some privilege collectors were welcomed for a cocktail reception followed by an exclusive presentation of the magnetic pivot, a unique invention fitted for the first time in the Classique Chronométrie 7727.

Following many years of research, the creation of this mechanism was made possible thanks to the use of silicon and magnetism. This revolutionary invention relies on two endstones, each fitted with a micro-magnet, at either end of the balance staff, creating a dynamically stable system that re-centers and self-adjusts. Together with other technical achievements, the magnetic pivot considerably improves the regulating performance and reliability of the reference 7727.