The top lots for the auction are as follows:
Attributable to the workshop of Henri Maillardet, Jaquet-Droz partner in Geneva, circa 1810. Extremely fine and rare 18K gold and enamel pearlset automaton mouse, in leather fitted box.
Sold for 194,900.00 CHF
Estimate CHF 70,000 - 90,000
Thomas Engel, Haldenhof Aesch/Luzern, Swiss, No. 27, Tourbillon Garde Temps a Tact No. 2 from a series of two pieces only, completed between December 1981 and 1984. Very fine 18K gold keyless pocket chronometer a Tact, with one minute tourbillon regulator, in original mahogany fitted box with certificate No. 41.
Sold for 164,650.00 CHF
Estimate CHF 130,000 - 150,000
Bourret a Paris, circa 1790. Very fine white marble, gilt bronze and enamel, moon phase astronomical skeleton clock with centre seconds and double calendar.
Sold for 128,350.00 CHF
Estimate CHF 100,000 - 120,000