Important Collectors’ Wristwatches, P...

New York, Jun 14, 2006

LOT 143

"White Gold Régulateur-Tourbillon" Chronoswiss, "Régulateur-Tourbillon", No. 013, Ref. CH 3121 W. Made in a limited number circa 2000. Very fine and rare, water-resistant, 18K white gold gentleman's wristwatch with visible one-minute flying tourbillon regulator, regulator dial, double barrel and an 18K white gold Chronoswiss buckle. Accompanied by a fitted box and certificate.

C. Three-body, solid, polished and brushed, transparent screwed-down case back, ribbed back and front bezel, straight lugs, white gold screwed bars, sapphire crystals. D. ?Guilloché? silver with painted radial Arabic numerals on an outer plain reserve, subsidiary off-center ring dial with painted Roman numerals at 12 for the hours, aperture for the visible tourbillon cage at 6. Blued steel "spade" hands. M. Cal. C. 361, rhodium-plated, ?fausses côtes? decoration, 23 jewels, straight line lever escapement with one-minute flying tourbillon regulator with polished steel cage and blued screws, monometallic balance, shock absorber, self-compensating flat balance-spring, double barrel. Dial, case and movement signed. Diam. 38 mm. Thickness 11 mm.