Duplex double wheel escapement, monthly republican calendar.
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
“Montre de souscription”.
“Montre de souscription”, sold to Adjutant Gènèral Ricard on 15 December 1813 for 600 F.F. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
“Rèpètition des quart a toc” with ruby cylinder escapement, “jumping hour” device sold to monsieur Frederic Frackmann (Breguet’s correspondent in Moscow) on 15 Germinal anno 12 (5 May 1804) for the price of 1500 FF.
Calendar movement with dead seconds and special cylinder escapement.
Robin style movement with cylinder escapement.
“Montre simple” in the style of Breguet.
‘Montre a repetition des quart a toc’ lever escapement, monthly calendar, sold on 09 August 1792 to Monsieur Robert (Anglais) for 1800 francs “Nouveau calibre”.
Decimal watch with calendar and special escapement
Skelectric watch with Masonic decoration.
“Montre de souscription” case n.307 « Remise a son excellence l'Ambassadeur de Espagne pou faire passer a Monsieur X » 5 Terminador an 9 (24 Jullet 1801)
Montre simple medaillon eccentrique 13 lignes ½, cylinder escapement in ruby sold to Lionel Rothschild (banker) on 31 May 1831 for 1,400 FF.
Lever escapement and thermal compensation
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
Sully's escapement
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Revolutionary and Gregorian calendar, "virgule" escapement.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Sold to Son Excellence M. Achille Fould on 12 November 1860 for 950 FF. Presented to Professor Heinrich Siegel
Repetition garde temps jumping hour, sold to M. Malotaky, second interpreter of the Turkish Ambassador, Prairial year 6 (May-June 1798), for 1,200 FF.
Hour and quarter repeater with verge escapement
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
“Montre de souscription” with calendar and virgule escapementa
Lateral lever escapement, quarter hour repeater.
Weekly winding device, monthly calendar, with comma escapement
Hour and quarter repeater and alarm with cylinder escapement.
Garde temps, rèpètition de première Classe sur les princes des chronomètre” sold to Count Mercy d’Argenteau on 28 January 1824 for 3,400 FF. Repetition of hours, quarters and half quarters, monthly calendar. Jumping hour.
Virgule escapement
Movement with lever detent escapement invented by Robert Robin
Dual scale thermometer on the Houriet principle
Verge escapement
“Compteur militaire” cylinder escapement 84 divisions
Hour and quarter repeater, mustache lever escapement
Hour and quarter repeater, verge escapement, enamelled case.
Quarter hour repeater with double wheel duplex escapement.
Hour and quarter repeater, cylinder escapement, enamel case
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
Detent Lever escapement invented by Robert Robin. Restored by Breguet.
Josiah Emery Straight Lever Escapement Chronometer.
"Montre simple plate excentrique nouveau calibre 16½ lignes échapt cilindre, cadran émail” sold to Monsieur Benardaky on 01 luglio 1850 at prize of 1200 FF.
Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829
Detent anchor escapement by Robert Robin, quarter hour repeater.
“Montre de souscription a tact” sold to the brother of the Spanish Consul (Monsieur de la Serna) in Vendemiaire year X (1802) for 1,100 FF.
Dead independent seconds movement, cylinder escapement.
Dead seconds watch with lever escapement by Pouzait
Martin-Pouzait lever escapement
Straight lever escapement, quarter hour repeater
“In homage to A.L. Breguet”, chronometer with thermometer, weekly calendar and power reserve.
Verge escapement, enamelled case decorated with diamonds and pearls
Experimental verge escapement
Monthly and week calendar, with central seconds, verge escapement.
Dead seconds chronometer with in-line straight lever escapement.
Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.
Escapement by Paul Garnier
« Simple garde-temps, arbre percé 20 lignes échappement ancre” sold to Monsieur de Bignon 11 March 1858.
Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
Movement with “à pattes d'ecrevisses” (crab leg) escapement
Watch presented by Napoleon Bonaparte to Jean Joseph Gauthier on 21 Floréal Year VII (May 10, 1799), verge escapement
Movement with experimental verge-lever escapement.
Lever escapement, quarter hour repeater
Quarter hour repeater cylinder escapement
Movement with experimental lateral lever escapement in the Robin style.
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
First generation early straight line lever escapement
“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.
Dead-beat seconds watch with double-wheel duplex escapement.
“Resilient lever” lever escapement modified by Mortimer George Cole.
Souscription watch
Chronometer with Robin escapement
“Medaillon a tact” n.3227 sold to Jérôme Bonaparte, brother of Napoleon, King of Westphalia.
Side lever experimental escapement
Tourbillon with rotation per minute
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
“Rèpètition de Première Classe” con scappamento a cilindro in rubino, e jumping hour venduto a monsieur Ternaux (Étienne Nicolas Louis Ternaux ) , il 2 Brumaio anno 13 (24 ottobre 1804) per 1.800 FF.
Chronometer with lever escapement.
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Ruby lever escapement.
Chronometer with Earnshaw spring detent escapement, spherical balance spring.
“Subscription" watch, Cassa di Joly no. 1769, sold to Prince Kurakin on August 9, 1811, for 1,080 FF, returned in 1812 and resold to the Princes of Valencay on May 8, 1812, for 980 FF.”
Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.
Cylinder escapement, quarter hour repeater.
Scappamento ad ancora e compensazione termica
Hour and quarter repeater, cylinder escapement, hunting case.
Anonymous watch with central and auxiliary dead seconds, chicane lever escapement
Central seconds, regulateur dial, cylinder escapement
Escapement “pallet pin weel”
Cylinder escapement by a pupil of Robin
Navigation chronometer with sidereal time indication.
Hour and quarter repeater with cylinder escapement.
Repetittion a cuvette ruage 4269 en or 742 Gros, vendu au General Moreau le 2 octobre 1810 au prix de 1800 FF
Robin's lever detent escapement of special shape
Chronometer with pivoted detent escapement sold to M. le General Cafarelli, Prèfet Maritime de Brest le 16 Messidor anno XI (5 July 1803) for 70 Louis.
Large display watch with cylinder escapement and dead central seconds.
“Club footed” verge escapement.
Quarter and half quarter hour repeater with ruby cylinder escapement no. 255.
“Chronometre de poche” with modified Earnshaw detent escapement, sold to Monsieur Hottinguer (banker of the Maison Breguet), on 11 October 1844 for 1,500 FF.
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Dead seconds watch with duplex lever escapement by Jean Renaud
Elève de Winnerl, chronometer with lever escapement.
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
First generation French lever escapement movement
Seven-day power reserve, cylinder escapement.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Made on the Houriet principle with a special dial
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
