Important Collectors’ Wristwatches, P...

New York - The Fuller Building, Dec 07, 2006

LOT 199

De Grisogono, Genève, ?Instrumento No. Uno?, Ref. UNO/DF. Made in 2003. Fine and unusual, rectangular curved, two-time-zone, self-winding, waterresistant to 3 atm, PVD-coated stainless steel and black diamond gentleman's wristwatch with date and a double deployant PVD-coated stainless steel de Grisogono clasp on a shagreen strap. Accompanied by a fitted box and certificate.

C. Two-body, PVD-coated, transparent case back with 4 screws, mobile lugs decorated with 14 black diamonds, cabochon black diamond-set winding-crown, sapphire crystals. D. Black with applied radial steel Arabic numerals, subsidiary dial for the second time-zone at 6, aperture for the large date at 7. Steel "dauphine" hands. M. Cal. 2892A2, black finish, 21 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Dim. 33 x 56 mm.