PHILIPPE Du BOIS & Fils 1785 18k yellow gold Reserve de Marche limited gents wristwatch, manual winding, limited edition of 799 pieces, solid rectangular gold case, on both sides glazed, silvered engine-turned dial with Arabic numerals, black hands, jeweled crown, rhodium plated movement with fausses cotes decoration, calibre 736.6, 19 jewels, blued screws, measures approx. 45 x 27 mm, original box & papers, sold in December 2006, condition 2