JLC - Master Hybris Mechanica Ultra Thin Minute Repeater Tourbillon - Limited Edition - 41.4 MM - Rose Gold - Transparent Dial - Brown Alligator Leather Strap - Q13125S2

Universally acclaimed not only for its technical ambition but also for its aesthetic purity, the Master Hybris Mechanica Ultra Thin Minute Repeater Tourbillon, limited to 10 pieces, unites a minute repeater with a flying tourbillon in a 5mm thick automatic calibre. It is a true testament to La Grande Maison’s inventiveness and exceptional watchmaking skill.

Going beyond traditional skeletonization, this movement is built around three sapphire crystal bridges that are structurally integral to the calibre. Fully transparent, they reveal the entire operating sequence of the minute repeater, from the silent governor to the snails and hammers. This innovation allows every mechanical interaction to be seen in motion while preserving the calibre’s technical integrity. Since direct setting into the sapphire was not feasible, 18K Pink Gold (750/1000) chatons were ingeniously employed to set the eleven rubies in the three sapphire bridges.

Calibre 362 features a flying tourbillon, eliminating the upper bridge and cage of the tourbillon. The balance wheel is flying, mounted directly on a ceramic ball bearing, animated with a patented S-shape hairspring invented to allow such rotations of a tourbillon without a cage.

JLC - Master Hybris Mechanica Ultra Thin Minute Repeater Tourbillon - Limited Edition - 41.4 MM - Rose Gold - Transparent Dial - Brown Alligator Leather Strap - Q13125S2