Important Collectors’ Wristwatches, P...

Hong Kong,the Ritz Carlton Hotel,harbour Room, 3rd Floor, Jun 02, 2007

LOT 158

Pink Gold ?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, two going barrels providing 72 hours power reserve, 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 minute numerals on an outer plain reserve, subsidiary offcenter 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, 23 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 barrels. Dial, case and movement signed. Diam. 38 mm. Thickness 11 mm.