Important Collectors' Wristwatches, P...

Hong Kong, Jun 27, 2009

LOT 402

White Gold and Diamond Golden Square ?Monopoussoir Chronographe? Roger Dubuis, Horloger Genevois, No. 02/28. Made in a limited edition of 28 pieces in circa 2008. Very fine, square, water-resistant, 18K white gold and diamond wristwatch with co-axial single button chronograph, register, blue mother-of-pearl dial and a 18K white gold and diamond Roger Dubuis buckle.

C. Two-body, polished and brushed, curved, straight lugs with screw bars, case back with glazed center secured by 8 screws, curved sapphire crystal, diamond set bezel and shoulders. D. Blue mother-of-pearl with applied white gold indexes and 12, 6 numerals, guilloche center bordered by black minute track, inset silvered subsidiary dials for constant seconds and 30 minute chronograph register within white gold surrounds. White gold spade hands. M. Cal. RD28, stamped twice with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 25 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, selfcompensating Breguet balance spring, swan-neck micrometer regulation. Dial, case and movement signed. Dim 34 x 34 mm. Thickness 9.5mm.