BALANCE SPRING
THE Balance-spring is specially designed and calculated for the calibre.
ASSEMBLED CAGE
THE spiral of the TOURBILLON MANEGE® is cut, regulated and adjusted by the master-watchmaker.
INNER CORNERS
EACH piece of the TOURBILLON MANEGE® is finished, polished and hand-angled
GEARS
Personalised gear-wheel teeth
GEAR-TRAIN
The gear-train was shaped with an optimized cut.