Greubel Forsey double balancer sapphire
Greubel Forsey double balancer-now in a gorgeous sapphire case Two years ago, Greubel Forsey took the world by storm with its charming double tourbillon 30 ° Technique Sapphire-an extraordinary sapphire case timepiece. This watch is only produced in 8 pieces, and caused a huge sensation with its amazing dial and complicated case-the absurd price may also be one of the reasons why it became news. Most of you probably know…