The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 508

Instrumento Chrono De Grisogono, Genève, ?Instrumento Chrono?, case No. 012535, Ref. AC.6005.28AM003. Made circa 2004. Fine and unusual, rectangular, curved, self-winding, stainless steel wristwatch with rectangular button chronograph, registers and a stainless steel De Grisogono double deployant clasp. Accompanied by guarantee and booklet. To be sold without reserve

C. Four-body, flat bezel, transparent case back with 4 screws, mobile lugs, faceted black diamond-set winding-crown, sapphire crystals. D. Two-tone silver with applied 3, 6, 9 and inverted 12 Arabic numerals and luminous baton indexes, outer minute/ seconds track, subsidiary dials for the seconds, 30 minute and 12 hour registers, internal guilloche decoration. Luminous steel dauphine hands. M. Cal based ETA 2094, black finish, 33 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. Thickness 12 mm.