The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 505

Grande Jump-Hour Limited Edition Corum, ?Grande Jump-Hour?, No. 221/ 300, Ref. 154.201.20. Made in a limited edition of 300 pieces, circa 2002. Fine, large, water-resistant, wristwatch with jump-hours and a stainless steel deployant clasp. To be sold without reserve

C. Two-body, polished, wide bezel, tapered and reeded band, straight lugs, back with six screws, sapphire crystal. D. Black guilloche, with eccentric minute dial with silver indexes, outer large graduated silver painted radial Arabic numerals, aperture for the jump-hours at 12, silver guilloche subsidiary seconds. Polished steel hands. M. Rhodiumplated, straight-line lever escapement, monometallic balance, shock-absorber, selfcompensating flat balance-spring. Dial, case and movement signed. Diam. 42 mm. Thickness: 11.5 mm.