18-carat white gold case, sapphire crystal case back, hand sewn alligator strap with 18 carat white gold folding clasp engraved with the Greubel Forsey logo
GF 01 Calibre 72 manual-wind with a power reserve of 72 hours
Tourbillon 24 Secondes Incliné, 24-second Tourbillon rotation indicator, seconds indicator and power-reserve indicator. Mechanism T24Si, patent pending
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