Greubel Forsey: yellow gold double balancer rose gold case with two balances
Greubel Forsey interprets the Double Balancier in a 43 mm rose gold case and black gold enamel dial. Before that, the watch had two platinum balance wheels. The new version of the dial is made of Grand Feu Champlevé enamel, which looks like a raised curtain.
It shows the movement of the manual winding movement. Its adjustment system consists of two balance wheels, which are connected by a constant speed differential, and the hands and small seconds are displayed. In contrast, there is a 72-hour index and power reserve display on the dial.