The Mondani Collection of Rolex Wrist...

Geneva, May 14, 2006

LOT 532

Pink Gold ?Bulletin d?Observatoire? Roger Dubuis, Horloger Genevois, ?Sympathie Bulletin d?Observatoire?, No. 04. Made in a limited edition of 28 in 2001. Very fine, "carré cambré", center seconds, self winding, water-resistant, 18K pink gold gentleman?s wristwatch with chronometer rating and an 18K pink gold Roger Dubuis buckle. Accompanied by a Roger Dubuis box, Observatoire de Besançon Bulletin de Marche, Certificate of Origin, leather wallet and spare 18K pink gold solid back.

C. Three-body, solid, polished and brushed, transparent case back with 8 screws and etched crystal, stepped bezel, screwed gold bars, sapphire crystals. D. Cream with applied pink gold dart indexes and Roman quarterhour numerals, outer gold dot minute markers and concentric minutes and fifths of a second divisions calibrated to 300. Blued steel "feuille" hands. M. Cal. RD 57, stamped twice with the Seal of Geneva Quality Mark, rhodiumplated, "fausses-côtes" and ?oeil de perdrix? decoration, 25 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Dim. 37 x 37 mm. Thickness 9 mm.