Gold, enamel & diamond Watch no. 51704

Case: Cast & engraved yellow gold, enamel & diamond, hinged green enamel guilloche cuvette. Dial: Silvered, Breguet numerals, blued steel spade hands. Movement: Nickel, bi-metallic balance with blued steel balance spring with Breguet overcoil with polished steel kidney piece, signed "Haas, Adjusted 3, Seventeen 17 Jewels, Swiss" and numbered 51704 on main plate. Provenance: 19?? - Haas Neveux, Geneva 20?? - Bogoff Watches $3,650