“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
Hour and quarter repeater with cylinder escapement.
Cylinder escapement by a pupil of Robin
Monthly and weekly calendar, with virgule escapement and “diablotine”
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
Skelectric watch with Masonic decoration.
“Montre de souscription” with double wheel duplex escapement
“Montre de souscription” with verge escapement.
Quarter hour repeater with lateral lever escapement
Quarter hour repeater clock watch, verge escapement.
Seven-day power reserve, cylinder escapement.
Hour and quarter repeater with double wheel duplex escapement, snap calendar, engraved equation of time
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Small sized watch, cylinder escapement, enamelled case
Straight lever escapement, quarter hour repeater
Republican calendar with straight lever escapement
Dead seconds watch with duplex lever escapement by Jean Renaud
“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.”
Experimental verge escapement
Tide indicator, enamelled dial, cylinder escapement.
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
“Montre de souscription” case n.918 sold au freres Chaudoir 20 Nivose an 13 (10 Janvier 1805)
Movement with “à pattes d'ecrevisses” (crab leg) escapement
“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
“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.
Virgule escapement
Robin style movement with cylinder escapement.
Dead seconds chronometer with in-line straight lever escapement.
Movement with lever detent escapement invented by Robert Robin
Finished by son Pierre Le Roy, Sully escapement, calendar.
“Club footed” verge escapement.
Hour and quarter repeater, cylinder escapement, enamel case
Martin-Pouzait lever escapement
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.
Quarter hour repeater movement with duplex escapement.
“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
Hour and quarter repeater, mustache lever escapement
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
Ruby lever escapement.
Elève de Winnerl, chronometer with lever escapement.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Dead seconds watch with lever escapement by Pouzait
Revolutionary and Gregorian calendar, "virgule" escapement.
Twin barrel chronometer, monthly calendar with ruby lateral lever escapement
Duplex double wheel escapement, monthly republican calendar.
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Quarter hour repeater with double wheel duplex escapement.
Movement with particular Pouzait lever escapement, quarter hour repeater
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.
“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.
Quarter hour repeater and calendar with Debaufre escapement modified by Pierre Le Roy
Double comma escapement (double virgule)
Dual scale thermometer on the Houriet principle
Sold to Son Excellence M. Achille Fould on 12 November 1860 for 950 FF. Presented to Professor Heinrich Siegel
Dead independent seconds movement, cylinder escapement.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
Reverse hour-quarter repeater (pull)
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Dead-beat seconds watch with double-wheel duplex escapement.
Cylinder escapement
“Resilient lever” lever escapement modified by Mortimer George Cole.
Movement with experimental lateral lever escapement in the Robin style.
Lateral lever escapement, quarter hour repeater.
“Montre de souscription”.
“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)
Chronometer with Earnshaw spring detent escapement, spherical balance spring.
“Montre de souscription” with double wheel duplex escapement. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
‘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”.
"Souscription" with auxiliary minutes and seconds
Lever escapement, quarter hour repeater
“Montre de souscription” with calendar and virgule escapementa
Escapement by Paul Garnier
Lever escapement and thermal compensation
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled case
Calendar movement with dead seconds and special cylinder escapement.
Montre simple medaillon eccentrique 13 lignes ½, cylinder escapement in ruby sold to Lionel Rothschild (banker) on 31 May 1831 for 1,400 FF.
Hour and quarter repeater and alarm with cylinder escapement.
Dead seconds watch with detent escapement
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
Scappamento ad ancora e compensazione termica
“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.
« Simple garde-temps, arbre percé 20 lignes échappement ancre” sold to Monsieur de Bignon 11 March 1858.
Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case
Hour and quarter repeater, cylinder escapement, hunting case.
Orologio a secondi morti con scappamento a virgola
Made on the Houriet principle with a special dial
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.
Decimal watch with double time indication on a 24-hour basis, verge escapement.
"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Quarter andhour repeater, jumping hours device with experimental ruby verge escapement.
Independent seconds movement, lateral lever escapement.
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
"Repetition demi quart sur timbres” with lever escapement on the “garde temps” principle, hunter case with secret “portrait” compartment, “jumping hours” device sold to Count Panin on 11 June 1821, for FF 4,800, reentered, restored and resold with number 4931 to Monsieur Lacroix of Turin on 16 May 1831 for 4800 francs.
Hour and quarter repeater with verge escapement
Decimal watch with calendar and special escapement
Anonymous watch with central and auxiliary dead seconds, chicane lever escapement
Chronometer with lever escapement.
Watch for the Turkish market, quarter-hour repeater with ruby cylinder escapement, shipped to the Maison de Russie on 23 April 1810 and sold by Moreau on 31 December 1810 for FF 1,680.
Quarter hour repeater 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.
Josiah Emery Straight Lever Escapement Chronometer.
Cylinder escapement, quarter hour repeater.
Thirty-tooth “rack lever” escapement
“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
Montre simple a deux aguilles a secondes sien 140 boite en or n.2429 envoyé a Melin de Londres en cadeau pour le prix de 1030 FF le 11 mai 1821. (la n.140 Montre simple à secondes, boîte d’or Vendue le 9 frimaire an 5 (29 novembre 1796) à Monsieur Lavillete 576 FF.)
"Rèpètition de première Classe sur les Principes des Chronomètres", calendar, ruby lever escapement, hour, quarter and half-quarter repeater, sold to M. le Professeur Shumacher, on 23 February 1829 for 3,200 FF.
Cylinder escapement.
Verge escapement
Republican and Gregorian calendar, lever escapement by J.M. Pouizait, skeletonized movement.
“Medaillon a tact” n.3227 sold to Jérôme Bonaparte, brother of Napoleon, King of Westphalia.
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
"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.
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Small-sized watch built on the principle of chronometers with monthly calendar, lever escapement sold to Baron Schickler on 30 December 1828 for the price of 3,600 FF.
