Antique 18K yellow gold lady's pendant watch, made by Haas & Cie, for Tiffany & Co. Haas & Cie was established in Geneva, Switzerland, in 1848, and continues to this day. This exquisite watch has a purple guilloche enamel case and gold guilloche face; the back is applied with white gold tracery set with rose cut diamonds (1 is missing). The matching chain is comprised of purple guilloche enamel bars and white gold chain links. There is minor enamel loss at the very top of the fob connecting the chain to the watch. This watch sat unused for over 30 years and is not running. If you wish to browse our entire available inventory please go to OneofaKindAntiques.com. We also offer a consultation service AntiquesConsultant.com, ... as well as an online price guide at PriceMyItem.com. Connecticut residents and buyers picking up in Connecticut please add the CT state sales tax. Buyers outside the USA are responsible for any taxes, tariffs or customs that might apply.