Sale 6674, Lot 795 A Swiss split-pearl set and enameled automaton formed as a lizard Attributed to Henri Maillardet, Geneva, circa 1800-1810 Estimate: £25,000-35,000 Sale 6674, Lot 796 A Swiss split-pearl set and enameled gold automaton formed as a mouse Attributed to Henri Maillardet, Geneva, circa 1800-1810 Estimate: £60,000-100,000