Brands  /   Greubel Forsey  /   Double Balancier
Double Balancier
With this version of the Double Balancier, Robert Greubel and Stephen Forsey sought to play up the Double Balancier’s theatrical side. The black...
gold dial with the minute circle, numerals, hour markers and power reserve in champlevé grand feu (oven-fired) enamel functions like a curtain rising to reveal the phenomenal duet of the two balance wheels connected by the constant differential. A rotation indicator fitted to the differential executes one complete turn in 4 minutes. The heart of the mechanism and its the three-dimensional architecture reveals a true horological spectacle and each of the hand-decorated elements plays its own role in this mechanical opera.
Diameter: 43.00 mm
Material: 5N red gold with convex synthetic sapphire crystal
Water Resistance: 3 atm - 30 m - 100 ft
Movement: Hand-wound movement
Power Reserve: 72 hours
Bracelet: Hand-sewn, alligator
Dial: Multi-level black anthracite gold dial, with engraved and "oven fired" enamelled indexes (émail grand feu champlevé)