A gold musical fob seal, Swiss, mid 19th century the barillet movement with comb stack of eight teeth playing a single air, main oval gold case, the base engraved Nellie, start/stop control at the side, fluted edge, the arched superstructure with wire globe stem and hoop winding top, baulle terminations, height approximately 42 mm. Property from the Collection of Dame Nellie Melba GBE