Important Collectors' Wristwatches, P...

New York, Mar 05, 2009

LOT 154

Pink Gold Spiral One Dubey & Schaldenbrand, ?Spiral One,? No. 34. Made in the 2000s. Fine, 18K yellow gold, self-winding, water-resistant wristwatch with oval-button chronograph, vintage spiral spring, registers, date and a Dubey & Schaldenbrand buckle. Accompanied by a fitted box and certificate. To be sold without reserve

C. Three-body, solid, polished, rounded bezel, central movable lugs, gold screwed bars, transparent back, cabochon sapphireset winding crown, sapphire crystal. D. Guilloche silver, with printed radial Roman numerals, outer minute / seconds divisions with 5-minute / seconds Arabic markers, subsidiary dials for the seconds, the 30-minute and 12-hour registers, aperture for the date between 4 & 5. Luminous pink gold alpha hands, chronograph hand connected via a vintage blued steel spiral-coiled spring mounted on the cannon pinion pipe in the dial center. M. Hand-engraved gilt, 25 jewels, straight-line lever escapement, monometallic balance, self-compensating flat balance spring, micrometer regulator. Dial, case and movement signed. Diam. 40 mm. Thickness 14 mm.