Important Collectors’ Wristwatches, P...

New York - The Fuller Building, Dec 07, 2006

LOT 380

"Pink Régulateur - Tourbillon" Chronoswiss, "Régulateur - Tourbillon", No. 290, Ref. CH 3121 R. Made circa 2004. Very fine and rare, water-resistant, 18K pink gold gentleman's wristwatch with visible one-minute flying tourbillon regulator, regulator dial and an 18K pink gold Chronoswiss buckle.

C. Three-body, solid, polished and brushed, ribbed back and front bezel, transparent screwed-down case back, straight lugs, pink 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 radial Roman numerals for the hours at 12, aperture for the visible tourbillon cage at 6. Blued steel "double spade" hands. M. Cal. C. 361, rhodium-plated, "fausses côtes" decoration, 25 jewels, straight line-lever escapement with one-minute flying tourbillon regulator, 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.