The top lots for the auction are as follows:
Breguet, Pendule a trois roues, (No. 173), made in 1792, sold to Breguet on 20 March 1793, for 1820 Francs. Presented by Breguet to Laplace who later gave it to Magendie. In 1855, at the death of Magendie, this clock came into the family De Puisaye. Extremely important eight day going weight driven skeleton three-wheel clock with equation of time, Republican and Gregorian calendars and thermometer.
Sold for 927,500.00 CHF
Estimate CHF 0 - 0
Gavelle le Jeune, Eleve de Robin, circa 1804. Very fine and impressive, unique moon phase astronomical, world time, hour and half hour striking skeleton clock with centre seconds, triple calendar, sunrise and sunset indication. Supported by a musical stand. Accompanied by an original instruction leaflet published in 1812.
Sold for 663,500.00 CHF
Estimate CHF 0 - 0
Breguet (No. 125/3243), Pendule branlante, with quantiemes a rebours, entered in the registers on 7 November 1791, sold to Mr. Veaujour in February 1792 against a watch of 240 Francs. Fine and extremely rare, one month going, second beating double face mystery swinging calendar clock with centre seconds.
Sold for 619,500.00 CHF
Estimate CHF 0 - 0
Breguet No. 22/3175, montre perpetuelle, begun circa 1790, interrupted during the Revolution, completed and first sold to Mr. Desbarolles on 11 Prairial An 12 (31 May 1804), for 4464 Francs. Very fine and extremely rare 20K gold early dumb quarter repeating self winding watch with power reserve indication, construite sur le principe des Garde- Temps.
Sold for 300,500.00 CHF
Estimate CHF 250,000 - 300,000
Breguet & Fils No. 2090, sold to Mr. Esseyd Aly Effendi on 16 September 1808 for 3360 Francs. Very fine 18K gold and enamel pair cased, quarter repeating Grande and Petite Sonnerie striking cabriolet clock watch, made for the Islamic Market.
Sold for 234,500.00 CHF
Estimate CHF 230,000 - 250,000