Antique 18k yellow gold open case pocket watch, made by River and Son, Cornhill, London (listed in Bitten 1735-1820). Beautifully engraved case, porcelain dial with Roman numerals and arrow hands. The movement is numbered 10101, and does not run, it sat in a drawer for over 30 years. The watch measures 2 inches in diameter by about seven eighths of an inch wide. 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.