Attractive Swiss 18k enamel cylinder fob watch by Jules Frederic Jacot of Locle, jewelled cylinder barred movement, no. 21785, the hinged engraved back with green and black enamel set with small rose
Attractive Swiss 18k enamel cylinder fob watch by Jules Frederic Jacot of Locle, jewelled cylinder barred movement, no. 21785, the hinged engraved back with green and black enamel set with small rose cut diamonds, circa 1860, 34mm