Leroy demonstrates the full measure of its expertise with the Automatic Tourbillon Regulator. A large flying tourbillon freely orbits at its summit, unobstructed by any bridge. Its heart is in diamond with an openworked structure. The pure technique behind this regulating organ ensures a degree of precision that is certified by the Besançon Observatory. The entire movement, oscillating weight and dial of the Automatic Tourbillon Regulator have been delicately skeletonised and chamfered by hand. A meticulously fashioned rosette, with echoes of the early 1900s, adorns the off-centre hour dial, signalling the regulator configuration of this seven-piece limited series.

Source: Europa Star March/April 2016 Magazine Issue