An enamel, emerald and diamond fob watch and an emerald and diamond brooch The circular dial with Roman numerals and subsidiary seconds dial, with a green guilloché enamel bezel set at intervals with rose-cut diamonds, the case set with a large cabochon emerald carved to depict a floral and foliate spray, inlaid with cabochon sapphires and rose-cut diamonds, the surround of similar design to the bezel, the winding crown set with a cabochon emerald and rose-cut diamonds, the bow set with similarly-cut diamonds, accompanied by a detachable cabochon emerald and old brilliant-cut diamond brooch of openwork design, old brilliant-cut diamonds approx. 0.80ct total, some enamel loss, lengths: fob watch 4.9cm, brooch 3.4cm (2) For further information on this lot please visit Bonhams.com