Platinum & gold Wrist Watch no. Unknown

Case: Dial: Movement: Provenance: 19?? - Haas Neveux, Geneve 2006 - Piguet Hotel des Ventes auction, 14 Dec 2006, est CHF6-800, sold CHF600, "Montre dame rectangulaire en platine, or gris 585 et diamants, bracelet cuir, mouvement Haas Neveu & Co, circa 1915"