Tourbillon 4Hz
In watchmaking, a tourbillon, also called a "rotating cage",
is a watchmaking complication, added to the escapement mechanism,
to improve the precision of mechanical watches by counterbalancing
disturbances to the isochronism of the balance due to the earth's gravity.
1,2 et 4 barrels
A movement consists of the mechanical elements giving the unit of time.
The escapement regulates the energy stored in the barrel or in the
weight rise. The barrel contains a spring, manually wound by
through the winding stem, and which stores the mechanical energy of the
movement.
Tourbillon Squellete
- Double barrels
- 60 hours power reserve (70h)
- 4 Hz
- 31mm diameter with a thickness of 5mm
- Large tourbillon with a diameter of 16.2mm