Gold form Watch no. Unknown

Case: Signed "B. Haas Jeune, Fournisseur Brevet& de S.M. l'Empereur, Paris, Geneve, Besancon" Dial: White enamel with Roman numerals. Blued steel Breguet hands. Movement: 9 1/2''', heart shaped, gilt brass, bar calibre with going barrel, 8 jewels, cylinder escapement, plain gilt brass three arm balance, flat balance spring with regulator. See also: Watches Unknown, 11411, 11308, 11185, 11323 Provenance: 186? - Haas Neveux, Geneva 1997 - Antiquorum, 16 Nov 1997, est CHF3 500 - 4 500, sold CHF 5 290, "B. Haas Jeune, Fournisseur Brevet& de S.M. l'Empereur, Paris, Geneve, Besancon, circa 1860. "Le Coeur dans la musette" Fine 18K pendant watch designed as a purse with matching brooch. C. Four body, rectangular in the form of a rectangular purse with sapphire set clasp, the cover disclosing a heart-shaped built-in watch. Hinged gold heart shaped cuvette. D. White enamel with Roman numerals. Blued steel Breguet hands. M. 9 1/2'", heart shaped, gilt brass, bar calibre with going barrel, 8 jewels, cylinder escapement, plain gilt brass three arm balance, flat balance spring with regulator. Signed on the cuvette. Dim. 35 x 27 mm."