Lot 26
Gerald Genta

Tourbillon

Ref. G4008.4
ResultPassed
Total bids12
EstimateCHF 27'000 – 45'000
LocationRemote warehouse
  • No buyer’s premium
CaseTwo body yellow gold case 750/1000 fixed porthole, circular stepped bezel, t-bar hooded cylindrical lugs of octagonal section, sapphire caseback
StrapBlack Alligator leather strap, with a yellow gold double folding clasp signed: GG
DialPorcelain white dial with painted radial Roman numerals, aperture for the Tourbillon regulator with crystal seconds dial with silver painted numerals, hand-engraved gold.bridge, carrying the red seconds hand, yellow gold épée hands
Movementskeletonized & hand.engraved, gilt, 29 jewels, lateral lever escapement with one-minute Tourbillon regulator.with A-shaped steel frame under a polished GG steel bridge, monometallic balance, adjusted to 5 positions, self-compensating flat balance spring, skeletonized & handengraved rotor
Cal.140
Ref.G4008.4
Case No.49047
D=36 mm
Case:Good condition, signs of wear
Strap:Good condition, signs of wear
Dial:Very good condition
Movement:All functions working properly
Amplitude (Dial on top/Lift angle 52):Approx 260°
Accuracy (Dial on top):Approx +5 sec/day