The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 581

Golden Square - Tourbillon Roger Dubuis, Horloger Genevois, "Golden Square - Tourbillon", No. 040/280. Made in a limited edition of 280 pieces, circa 2005. Very fine, large, curved square, water-resistant, stainless steel wristwatch with one-minute flying tourbillon regulator, power-reserve indication, large date and a stainless steel Roger Dubuis deployant clasp.

C. Two-body, square and curved, polished and brushed, transparent back with 8 screws, straight lugs with screwed bars, co-axial button in the crown for advancing the date, curved sapphire crystals. D. Black with painted large ivory radial Arabic numerals, inner minute track, power-reserve sector, large 2-digit date, off-center aperture for the tourbillon. Rhodium plated pear and epee hands, blued steel seconds hand on the tourbillon cage. M. Cal. RD 03, rhodiumplated, fausses cotes decoration, stamped with the Seal of Geneva Quality Mark, 28 jewels, one-minute flying tourbillon regulator with three-arm polished steel cage, lateral lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Dim. 40 x 40 mm. Thickness 13 mm.