Directory
Watchmakers & Clockmakers
Individual makers, from disputed early attributions to well-documented modern independents. Each record separates verified fact from traditional attribution, and states plainly where invention claims are contested or unresolved.
Database
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The watchmaker’s bench: tools, techniques and materials →Key historical figuresWorkshops, schools & guilds
Nuremberg, Holy Roman Empire (Germany) · Early sixteenth centuryPeter HenleinLocksmithing and early portable spring-driven timepiecesc. 1485 – 1542
The Hague, Dutch Republic · Mid-to-late seventeenth centuryChristiaan HuygensMathematics, astronomy, and the theory of pendulum and balance-spring regulation1629 – 1695
London, England · Late seventeenth to early eighteenth centuryThomas TompionPrecision clocks and watches; workshop organisation1639 – 1713
London, England · Early-to-mid eighteenth centuryGeorge GrahamPrecision escapements, astronomical and scientific instruments1673 – 1751
Barrow-upon-Humber; later London, England · Eighteenth centuryJohn HarrisonMarine chronometers and the longitude problem1693 – 1776
London, England · Eighteenth centuryThomas MudgeLever escapement and precision watchmaking1717 – 1794
London, England · Late eighteenth centuryJohn ArnoldMarine chronometers and precision escapements1736 – 1799
Paris, Switzerland (Neuchâtel), active in France · Late eighteenth to early nineteenth centuryAbraham-Louis BreguetPrecision watchmaking, complications, and horological design1747 – 1823
Le Locle, Switzerland · Late eighteenth centuryAbraham-Louis PerreletSelf-winding mechanisms and Jura watchmaking1729 – 1826
Paris, France · Late eighteenth centuryJean-Antoine LépineThin watch movement architecture1720 – 1814
Paris, Switzerland (Neuchâtel), active in France · Eighteenth centuryFerdinand BerthoudMarine chronometers and horological writing1727 – 1807
Paris, France · Eighteenth centuryPierre Le RoyMarine chronometer escapements1717 – 1785
Paris (born in the Jura, at Saint-Claude), France · Late eighteenth to early nineteenth centuryAntide JanvierAstronomical clocks and planetary mechanisms1751 – 1835
London, England · Nineteenth centuryEdward John DentChronometers and precision clocks, including 'Big Ben'1790 – 1853
London, England · Nineteenth centuryCharles FrodshamMarine chronometers and precision escapements1810 – 1871
Geneva, United States, active in Switzerland · Late nineteenth centuryAlbert PotterHigh-grade complicated watches and escapements1836 – 1908
London, Switzerland, active in England · Nineteenth centuryAdolphe NicoleChronograph mechanisms1809 – 1876
Geneva, Switzerland · Nineteenth centuryGeorges-Auguste LeschotInterchangeable-parts machine tools for watchmaking1800 – 1884
Boston; later Birmingham, England, United States, later England · Mid-to-late nineteenth centuryAaron Lufkin DennisonIndustrialised, interchangeable-parts watch manufacturing1812 – 1895
Cleveland, Ohio, United States · Late nineteenth to early twentieth centuryWebster Clay BallRailroad watch standards and retailing1847 – 1922
Glashütte, Germany (Saxony) · Mid-nineteenth centuryFerdinand Adolph LangeFounding the German precision watchmaking industry1815 – 1875
La Chaux-de-Fonds, Switzerland · Late nineteenth to early twentieth centuryPaul DitisheimChronometry and precision timing competitions1868 – 1945
London; later Isle of Man, England (Isle of Man) · Twentieth centuryGeorge DanielsIndependent watchmaking and the co-axial escapement1926 – 2011
London, England · Late eighteenth to early nineteenth centuryThomas EarnshawSpring detent chronometer escapement and standardised chronometer production1749 – 1829
London, Switzerland (Vaud), active in England · Late eighteenth centuryJosiah EmeryEarly refinement and production of the detached lever escapementc. 1725 – 1797
Paris, France · Early-to-mid eighteenth centuryJulien Le RoyRoyal clockmaking and refinement of the verge escapement1686 – 1759
Paris, France · Late eighteenth centuryRobert RobinRoyal clockmaking and precision pendulum clocks1741 – 1799
Kassel; later Prague, Switzerland (Toggenburg), active in Hesse-Kassel and Prague · Late sixteenth to early seventeenth centuryJost BürgiPrecision astronomical clocks, the remontoire, and mathematical instrument making1552 – 1632
Roxbury, Massachusetts, United States · Mid-to-late nineteenth centuryEdward HowardIndustrialised watch and precision clock manufacturing1813 – 1904
Tokyo, Japan · Late nineteenth to early twentieth centuryKintaro HattoriFounding Japanese Western-style clock and watch manufacturing1860 – 1934
Le Brassus (Vallée de Joux), Switzerland · Late nineteenth to early twentieth centuryJules-Louis AudemarsHigh-complication watch movement construction1851 – 1918
Le Brassus (Vallée de Joux), Switzerland · Late nineteenth to early twentieth centuryEdward-Auguste PiguetRegulation, adjustment and commercial direction of complicated watch production1853 – 1919
Geneva, France, active in Switzerland · Nineteenth centuryJean Adrien PhilippeKeyless winding and hand-setting mechanisms1815 – 1894
Le Locle, Switzerland · Nineteenth centuryJean Adrien JeanrenaudÉtablissage component supply within the Jura cottage-industry systemDates not reliably established in sources consulted (active nineteenth century)
Paris, France · Early nineteenth centuryNicolas-Mathieu RieussecTiming instruments for horse racing; the chronograph1781 – 1866
Paris, Austria, active in France · Nineteenth centuryJoseph Thaddäus WinnerlChronograph and split-seconds complications1799 – 1886
London, England · Late eighteenth to mid-nineteenth centuryWilliam James FrodshamChronometer-making family firm traditionc. 1778 – 1850
London, England · Late seventeenth to early eighteenth centuryEdward BangerPrecision watch and clock production in partnership with Thomas TompionDates not reliably established in sources consulted (active c. 1695 – c. 1720s)
Schönwald, Germany (Black Forest) · Eighteenth century (traditional attribution)Franz Anton KettererBlack Forest wooden-movement clockmaking; traditional attribution of the cuckoo clockDates not reliably established in sources consulted (traditionally active c. 1730s)
Derby, England · Eighteenth centuryJohn WhitehurstProvincial scientific clockmaking and instrument-making1713 – 1788
Geneva, Switzerland · Eighteenth centuryJean-Marc VacheronFounding Geneva watchmaking workshop production1731 – 1805
Albany, New York, Germany, active in the United States · Nineteenth centuryCharles FasoldtPrecision detached-lever and chronometer watch manufacture1819 – 1898
Oxford, later London, England · Late seventeenth centuryJoseph KnibbDomestic longcase and bracket clocks, early precision pendulum clockmakingc. 1640 – 1711
London, England · Late seventeenth to early eighteenth centuryDaniel QuareRepeating watches and clocks, barometers1649 – 1724
Paris, France · Nineteenth centuryPaul GarnierChronometers and precision pocket watches, escapement design1801 – 1869
Paris, France · Nineteenth centuryAchille BrocotClock escapements and mass-producible French mantel clock movements1817 – 1878
London, Sweden, active in England · Nineteenth centuryVictor KullbergMarine chronometers1824 – 1890
St Albans, England · Nineteenth centuryThomas MercerMarine chronometers1822 – 1900
Munich, Germany · Late nineteenth to early twentieth centurySigmund RieflerPrecision regulator clocks for scientific and observatory use1847 – 1912
Schramberg, Germany · Mid-nineteenth centuryErhard JunghansIndustrial-scale clock manufacturing1823 – 1870
Freiburg in Schlesien (now Świebodzice, Poland), Germany (Silesia) · Nineteenth centuryGustav BeckerIndustrial-scale regulator and wall clock manufacturing1819 – 1885
Beaucourt, France (Franche-Comté) · Late eighteenth to nineteenth centuryJapy Frères (Frédéric Japy)Industrial-scale machine manufacture of clock and watch component parts (ébauches)Frédéric Japy, 1749 – 1812; firm active from 1777
London, England · Eighteenth centuryJohn EllicottCompensation pendulums, precision clocks, and scientific instruments1706 – 1772
London, England (of Swiss descent) · Late eighteenth to early nineteenth centuryBenjamin VulliamyRoyal and decorative precision clockmaking1747 – 1811
Barton-in-the-Beans, Leicestershire, England · Late eighteenth to early nineteenth centurySamuel DeaconProvincial longcase and turret clockmaking1746 – 1816
Prescot, Lancashire; later Liverpool, England · Mid-to-late eighteenth centuryJohn WykeWatch tool making and movement/component supply to the tradec. 1720 – 1787
Edinburgh, Scotland · Late eighteenth to early nineteenth centuryThomas ReidPrecision clockmaking and horological instruction1746 – 1831
Dublin, Ireland · Late eighteenth to early nineteenth centuryJohn CrosthwaitePrecision clocks, astronomical instruments and watches1745 – 1829
Eisenbach, Black Forest, Germany (Grand Duchy of Baden) · Mid-to-late nineteenth centuryJohann Baptist BehaBlack Forest cuckoo clock design and manufacture1815 – 1898
Moscow, Soviet Union / Russia · Twentieth centuryFirst Moscow Watch Factory (Poljot)State-scale mechanical wristwatch and chronograph manufactureFounded 1930 – (Poljot brand discontinued; successor entities active)
Kyoto; later Nagoya (Owari domain), Japan · Early seventeenth centuryTsuda SukezaemonEarly Japanese mechanical clockmaking (wadokei)Traditionally c. 1560s – 1636 or 1638 (exact dates disputed)
Prague, Bohemia (Kingdom of Bohemia, Holy Roman Empire) · Early sixteenth centuryJakob ZechEarly spring-driven clockwork and astronomical table clocksActive c. 1520s (exact lifespan not established in sources consulted here)
The Hague, Dutch Republic · Mid-seventeenth centurySalomon CosterPendulum clock constructiond. 1659 (birth year not established in sources consulted here)
Copenhagen, Denmark · Late eighteenth to early nineteenth centuryUrban JürgensenMarine chronometers and precision watches1776 – 1830
León (birth); London (workshop), Spain (working in England) · Nineteenth centuryJosé Rodríguez de LosadaChronometers and watches for the Spanish and Latin American markets1797 – 1870
Ceriana (birth); Rome (workshop), Italy · Nineteenth centuryGiovanni Battista EmbriacoWater-powered clocks (hydrochronometers) and constant-force escapements1829 – 1903
Le Locle, Switzerland · Nineteenth centurySylvain MairetPrecision watches and chronometry1805 – 1890
Sèvres and Neuchâtel, Switzerland · Late nineteenth to early twentieth centuryCharles Édouard GuillaumeMetallurgy of nickel-steel alloys1861 – 1938
Schaffhausen, Switzerland · Mid twentieth centuryAlbert PellatonAutomatic winding mechanisms1898 – 1966
St-Blaise, United Kingdom and Switzerland · Late twentieth to early twenty-first centuryDerek PrattComplicated watchmaking and reconstruction1938 – 2009
Le Solliat, Vallée de Joux, Switzerland · Late twentieth to early twenty-first centuryPhilippe DufourHand finishing and complicated watchesborn 1948
Geneva, Switzerland · Late twentieth to early twenty-first centuryFrançois-Paul JourneChronometry and complicated watchesborn 1957
Môtiers, Finland and Switzerland · Late twentieth to early twenty-first centuryKari VoutilainenHand finishing, restoration and complicated watchesborn 1962
Isle of Man, United Kingdom · Late twentieth to early twenty-first centuryRoger W. SmithHand watchmaking and coaxial escapement developmentborn 1970
London, United Kingdom · Eighteenth centuryWilliam HarrisonSea trials and advocacy of marine timekeepers1728 – 1815
Newcastle-under-Lyme and London, United Kingdom · Early nineteenth centuryEdward MasseyLever escapement variants and ship's logs1768 – 1852
Copenhagen, Denmark · Late nineteenth to mid twentieth centuryJens OlsenAstronomical clock construction1872 – 1945
Reutlingen and Neuchâtel, Germany and Switzerland · Nineteenth centuryMatthäus HippElectric clocks and impulse mechanisms1813 – 1893
London, United Kingdom · Early to mid twentieth centuryWilliam Hamilton ShorttFree-pendulum precision clocks1881 – 1971
Glashütte, Germany · Nineteenth centuryMoritz GrossmannPrecision watchmaking, teaching and horological writing1826 – 1885
Tokyo, Japan · Mid to late twentieth centuryTsuneya NakamuraQuartz wristwatch development1920 – 2015
Bienne, Switzerland · Mid twentieth centuryMax HetzelElectronic tuning-fork timekeeping1921 – 2004
London, England · Early 17th centuryDavid RamsayClockmakingc. 1590 – 1653
London, England · 17th centuryJohn FromanteelClockmakingc. 1638 – 1692
London, England · 17th centuryAhasuerus FromanteelClockmakingc. 1607 – 1693
London, England · 17th centuryEdward EastWatch and clockmakingc. 1602 – 1696
London, England · 17th centurySamuel WatsonAstronomical clocksfl. c. 1635 – c. 1710
Paris, France/England · 18th centuryHenry SullyMarine timekeeping1680 – 1729
La Chaux-de-Fonds, Switzerland · 18th centuryJean-Pierre DrozMedals, coinage and minting machinery1746 – 1823
La Chaux-de-Fonds, Switzerland · 18th centuryHenri-Louis Jaquet-DrozAutomata1752 – 1791
La Chaux-de-Fonds, Switzerland · 18th centuryJean-Frédéric LeschotAutomata1747 – 1824
Beaucourt, France · 18th centuryFrédéric JapyClock movement manufacturing1749 – 1812
Neuchâtel, Switzerland · 19th centuryLouis-Frédéric PerreletClockmaking1781 – 1854
Paris, France · 19th centuryLouis MoinetWatchmaking and astronomy1768 – 1853
Paris, France · 19th centuryAntoine-Louis BreguetWatchmaking1776 – 1858
Paris, France · 19th centuryLouis-Clément BreguetWatchmaking and telegraphy1804 – 1883
Paris, France · 19th centuryArmand-François CollinTurret clocks1822 – 1895
Paris, France · 18th centuryJean-André LepauteClocks1720 – 1789
Paris, France · 18th/19th centuryPierre-Basile LepauteClocks1750 – 1843
Paris, France · 18th centuryJean-Baptiste LepauteClocks1727 – 1802
St. Maurice, Switzerland · 18th centuryPierre de RivazEscapements1711 – 1772
La Chaux-de-Fonds, Switzerland · 19th centuryJean-Moïse GagnebinWatches1792 – 1848
La Chaux-de-Fonds, Switzerland · 18th/19th centuryPierre-Isaac GagnebinWatches1754 – 1826
Le Locle, Switzerland · 19th centuryFrédéric-Louis Favre-PerretHorology1812 – 1896
Neuchâtel, Switzerland · 19th centuryAchille-Hubert BenoîtHorology1839 – 1904
Paris, France · 18th centuryJean-Baptiste BaillonClocks1702 – 1772
Paris, France · 18th centuryCharles OudinWatches1743 – 1803
Geneva, Switzerland · 19th centuryIsaac-Daniel PiguetComplicated watches1775 – 1841
Le Brassus, Switzerland · 19th centuryPhilippe-Samuel MeylanComplicated watches1772 – 1845
Le Locle, Switzerland · 19th centuryDavid-Henri GrandjeanWatches1772 – 1846
Le Brassus, Switzerland · 19th/20th centuryCharles-Henri MeylanComplicated watches1842 – 1916
Le Brassus, Switzerland · 19th centuryLouis-Elysée PiguetGrande sonnerie1816 – 1900
Le Brassus, Switzerland · 19th/20th centuryVictorin PiguetGrande sonnerie1850 – 1937
Le Sentier, Switzerland · 19th centuryAmi LeCoultreWatchmaking1823 – 1895
Glashütte, Germany · 19th centuryJohannes DürrsteinWatches1845 – 1901
Glashütte, Germany · 19th centuryJulius AssmannWatches1827 – 1886
Glashütte, Germany · 19th centuryLudwig StrasserClocks1853 – 1917
Glashütte, Germany · 19th/20th centuryGustav RohdeClocks1849 – 1930
Glashütte, Germany · 19th centuryAdolf SchneiderClocks1824 – 1878
Glashütte, Germany · 19th/20th centuryRichard LangeWatches1845 – 1932
Glashütte, Germany · 19th/20th centuryEmil LangeWatches1849 – 1922
Glashütte, Germany · 20th centuryOtto LangeWatches1878 – 1971
Oxford, England · 17th/18th centuryJohn KnibbClockmaking1650 – 1722
London, England · 17th centurySamuel KnibbClockmaking1625 – c. 1670
London, England · 17th centuryPeter KnibbClockmaking1651 – 1679
London, England · 18th centuryChristopher PinchbeckWatches1670 – 1732
London, England · 18th centuryChristopher Pinchbeck the YoungerWatches1710 – 1783
London, England · 19th centuryFrederick DentClocks1811 – 1860
London, England · 19th centuryRichard DentClocks1817 – 1856
London, England · 19th centuryMarianna DentWatchmaking1810 – 1880
London, England · 18th/19th centuryWilliam AnthonyWatches1765 – 1844
London, England · 19th centuryIlbery of LondonWatches19th century
Fleurier, Switzerland · 19th centuryEdouard BovetWatches1797 – 1849
Le Locle, Switzerland · 19th centuryCharles-Yvan JacotWatches1817 – 1896
London, England · 18th centuryJames CoxAutomata1723 – 1800
London, England · 18th centuryTimothy WilliamsonClocksfl. 1769 – 1788
Paris, France · 18th centuryPeter-Benoît de la ChausséeClocks18th century
London, England · 17th centuryWilliam ClementClocks17th century
London, England · 17th/18th centuryJoseph WindmillsClocksc. 1640 – 1724
London, England · 18th centuryThomas WindmillsClocks1670 – 1737
La Chaux-de-Fonds, Switzerland · 18th centuryPierre Jaquet-DrozAutomata1721 – 1790
Geneva, Switzerland · 18th centuryJean-Moïse PouzaitEscapements1743 – 1793
La Chaux-de-Fonds, Switzerland · 19th centuryConstant GirardWatches1825 – 1903
La Chaux-de-Fonds, Switzerland · 19th centuryMarie PerregauxWatches19th century
La Chaux-de-Fonds, Switzerland · 19th centuryLaurent PerregauxWatches19th century
Geneva, Switzerland · 19th centuryJean-François BautteWatches1772 – 1837
Geneva, Switzerland · 19th centuryJacques-Barthélemy VacheronWatches1787 – 1864
Geneva, Switzerland · 19th centuryFrançois ConstantinWatches1788 – 1854
La Chaux-de-Fonds, Switzerland · 19th centuryGeorges-Frédéric RoskopfWatches1813 – 1889
Schaffhausen, United States · 19th centuryFlorentine Ariosto JonesWatches1841 – 1916
Schaffhausen, Switzerland · 19th centuryJohann Heinrich MoserWatches1805 – 1874
Sonvilier, Switzerland · 19th centuryLouis-Ulysse ChopardWatches1836 – 1915
Edinburgh and London, Scotland · 19th centuryAlexander BainElectric clocks1811 – 1877
Kornwestheim, Germany · 18th centuryMatthäus HahnAstronomical clocks1739 – 1790
Augsburg, Germany · 16th centuryHans WildermuthRenaissance clocks16th century
Paris, France · 18th centuryDaniel VacheyClockmaking18th century
London, England · 18th centuryJustin VulliamyClockmaking1712 – 1797
London, England · 19th centuryBenjamin Lewis VulliamyPublic and royal clocks1780 – 1854
London, England · 19th centuryThomas ColeDecorative and desk clocks1800 – 1864
London, England · 19th centuryJames Ferguson ColePrecision watchesc. 1799 – 1880
Waltham, United States · 19th centuryRoyal E. RobbinsHorological industrialist1824 – 1902
Saugus, MA, United States · 19th centuryNathan AmesWatchmaking1826 – 1865
Waltham, United States · 19th centuryEdward T. WilliamsWatch factory management19th century
Waltham, United States · 19th centuryDuane H. ChurchWatch factory automation1849 – 1905
Waltham, United States · 19th centuryCharles MoseleyWatch tool making1828 – 1883
Waltham, United States · 19th centuryCharles Vander WoerdWatch factory engineering1821 – 1888
Waltham, United States · 19th centuryAmbrose WebsterWatch factory machinery1833 – 1917
Waltham, United States · 19th/20th centuryEzra C. FitchHorological executive1847 – 1928
Elgin, United States · 20th centuryLogan HancockWatchmaking research20th century
Cleveland, OH, United States · 19th/20th centuryWebb C. BallRailroad time standards1848 – 1922
Elgin, United States · 19th centuryG. M. WheelerWatch grade19th century
Waltham, United States · 19th centuryP. S. BartlettWatch grade19th century
Elgin, United States · 19th centuryW. B. RaymondWatch grade19th century
Springfield, IL, United States · 19th/20th centuryH. H. BunnWatch factory management19th century
Canton, OH, United States · 19th centuryJohn C. DeuberWatch case and movement manufacturing1842 – 1907
Cincinnati, OH, United States · 20th centuryFred GruenPrecision watchmaking1872 – 1945
Cincinnati, OH, United States · 19th/20th centuryDietrich GruenWatchmaking1847 – 1911
Vienna, Austria · 20th centuryReinhold SaykoHorological research20th century
Völkermarkt, Austria · 21st centuryRichard HabringIndependent watchmakingborn 1964
Völkermarkt, Austria · 21st centuryMaria HabringIndependent watchmakingborn 1965
Geneva, Denmark and Switzerland · 20th/21st centurySvend AndersenIndependent watchmakingborn 1942
La Chaux-de-Fonds, Italy and Switzerland · 20th/21st centuryVincent CalabreseIndependent watchmakingborn 1944
Thun, Switzerland · 21st centuryBeat HaldimannIndependent watchmakingborn 1964
Sainte-Croix, France and Switzerland · 21st centuryVianney HalterIndependent watchmakingborn 1963
Sirnach, Switzerland · 21st centuryAndreas StrehlerIndependent watchmakingborn 1971
Geneva, United Kingdom and Switzerland · 21st centuryPeter Speake-MarinIndependent watchmakingborn 1968
La Chaux-de-Fonds, United Kingdom and Switzerland · 21st centuryStephen ForseyHigh-complication watchmakingborn 1967
La Chaux-de-Fonds, France and Switzerland · 21st centuryRobert GreubelHigh-complication watchmakingborn 1960
Geneva, Switzerland · 21st centuryMaximilian BüsserHorological creativeborn 1967
Geneva, Switzerland · 21st centuryFelix BaumgartnerIndependent watchmakingborn 1975
Geneva, Switzerland · 21st centuryMartin FreiHorological designborn 1966
Le Locle, Switzerland · 21st centuryGiulio PapiMovement designborn 1965
Le Locle, Switzerland · 21st centuryDominique RenaudMovement designborn 1959
Boston, United States · 18th centuryBenjamin BondClockmaking18th century
Boston, United States · 18th/19th centuryWilliam BondPrecision chronometers1754 – 1842
Harvard, United States · 19th centuryGeorge Phillips BondAstronomy and timing1825 – 1865Nuremberg, Germany · late 16th to early 17th centuryPaul ReinmannNuremberg compass and ivory sundial maker1557–1609Augsburg, Germany · 16th century to early 17th centuryChristoph SchisslerBuilder of high precision scientific instruments and navigational toolsc. 1531–1608Munich, Germany · 1545–1588Ulrich SchniepClockmaker and creator of astronomical instruments and sundialsdied 1588London, England · died 1591Humfrey ColeEngraver and maker of brass mathematical and astronomical instrumentsdied 1591London, United Kingdom · Not establishedMorris TobiasMaker of catalogued automaton and musical clock, eight-day marine chronometer, pair cased verge pocket watchDates not establishedPrague, Not recorded · c. 1538–1606Erasmus HabermelMaker of astronomical and geodetical instrumentsc. 1538–1606Not recorded, Italy · c. 1530–1614Girolamo della VolpaiaMaker of clocks and scientific instrumentsc. 1530–1614London, England · 1591–1606Charles WhitwellMaker of mathematical and scientific instrumentsc. 1568–1611Florence, Not recorded · 16th centuryStefano BuonsignoriCartographer and cosmographer to the Grand Dukes of Tuscanydied 1589Nuremberg, Germany · 1549–1612 (Elder); 1585–1628 (Younger)Hans TroschelMaker of ivory compasses and diptych sundials1549–1612 (Elder); 1585–1628 (Younger)Nuremberg, Germany · early 17th centuryThomas TucherMaker of ornate Nuremberg diptych sundials with compasses1590–1645London, United Kingdom · fl. 1762–1794Eardley NortonMaker of astronomical clocks, musical clocks, chronometers, and watches.1740–1794London, United Kingdom · 1818–1867John PooleMarine chronometer maker1818–1867London, England · 1692–1733Daniel DelanderMaker of catalogued clock watch, longcase clock, table or bracket clockc. 1677–1733London, England · 1780–1859Edward PriorVerge pocket watches for the Ottoman market1780–1859Paris, France · Second half of the sixteenth centuryPhilippe DanfrieDesigner and maker of scientific instruments and mathematical devicesc. 1532–1606London, United Kingdom · 1763–1814George PriorMaker of watches for the Ottoman and Islamic markets1735–1814Augsburg, Germany · Not establishedJohann Georg VoglerEquatorial sundials, moon-dials, and star-dialsDates not establishedLondon, United Kingdom · c. 1720–1740 (period of activity for James Markwick Jr.)Markwick MarkhamClocks and watches produced for the Turkish marketc. 1720–1740 (period of activity for James Markwick Jr.)London, England · c. 1717–1739Charles ClayMaker of musical clocks and royal horological commissionsc. 1680–1739Paris, France · c. 1365–1436Jean FusorisMaker of astrolabes, astronomical clocks, and scientific instrumentsc. 1365–1436London, England · mid-16th centuryThomas GeminiMaker of catalogued english astrolabe, english quadrant, latin-inscribed astrolabec. 1510 – 1562Not recorded, Italy · Not establishedCamillo della VolpaiaMaker of clocks and scientific instrumentsDates not establishedParis, France · Not establishedJacques GoullonsWatches with enamel-painted casesDates not establishedLondon, United Kingdom · 1742–1790Larcum KendallMaker of catalogued marine timekeeper, pocket watch movement1719–1790Paris, France · 1635–1724Michael ButterfieldMaker of mathematical instruments and pocket sundials1635–1724Nuremberg, Germany · c. 1777–1821David BeringerMaker of wooden cubic sundials, compasses, and globes1756–1821Not recorded, France · Early 19th centuryHenri MotelMaker of catalogued marine chronometer, two-day marine chronometer1786–1859Dieppe, Rotterdam, France, Netherlands · c. 1660Charles BloudMaker of ivory sundialsc. 1640–1719Melbourne, Australia · 1827–1908Robert Lewis John ElleryAstronomical and time-keeping instrument superintendent1827–1908London, England · early to mid-19th centuryRobert MolyneuxMaker of catalogued library clock, quarter repeating pocket watchDates not establishedLondon, England · Early 17th centuryRobert GrinkinMaker of catalogued oval pendant watch, oval watchc. 1570–1626 (Senior); 1605–1661 (Junior)Not recorded, United States · 1768–1854Elnathan TaberMaker of tall case clocks and patent timepieces1768–1854Paris, France · 1764–1824Jean-Simon DeverberieBronze artist, designer, and dealer of clocks and furniture1764–1824Roxbury, Massachusetts, United States · Late 18th to early 19th centuryAaron WillardHigh-quality clockmaker and pioneer of early American industrial methods1757–1844Augsburg, Germany · 1527–1599Jeremias MetzgerRenaissance table clocks and goldsmithing1527–1599Not recorded, Italy · Not establishedEufrosino della VolpaiaEngineer and clockmakerDates not establishedCologne, Germany · 1511–1561Caspar VopelMaker of globes, armillary spheres, sundials, quadrants, and astrolabes1511–1561Paris, Neuilly-sur-Seine, France · 1806–1893Victor Athanase PierretMaker of night clocks, marine chronometers, and complex pendulum clocks1806–1893The Hague, The Netherlands · 17th and early 18th centuryPieter Visbach (II)Haagse clocks and pocket watchesc. 1634–1722Geneva, Paris, France, Switzerland · 1714–1796Jean RomillyWatchmaker, journalist, and encyclopédiste1714–1796London, England · 1661–c. 1725John BushmanWatchmaker known for automata and striking movements1661–c. 1725Nuremberg, Germany · Hans I (c.1513–1550), Hans II (1536–1615), Hans III (1547–1632)Hans TucherNuremberg compass and ivory sundial makersHans I (c.1513–1550), Hans II (1536–1615), Hans III (1547–1632)Nuremberg, Germany · 1518–1564Georg HartmannScientific instrument maker and manual writer1489–1564Schonach, Germany · 1848–2025Anton SchneiderHandcrafted Black Forest cuckoo clocksDates not establishedGeneva, Switzerland · 1811–1828Piguet et MeylanMaker of catalogued automaton quarter repeating openface pocket watch, musical automaton pocket watch, musical pocket watch1811–1828Le Brassus, Switzerland · 1811–1885Louis AudemarsHigh-grade complicated watches including repeaters and perpetual calendars1811–1885Iṣfahān, Not recorded · Not establishedKhalīl Muḥammad ibn Ḥasan ‘AlīAstrolabistDates not establishedLouvain, Netherlands · early 1550s to the late 1570sGualterus ArseniusMaker of astronomical instruments including astrolabes and sundialsDates not establishedSalzburg, Munich, Germany · 1582–1629Tobias VolckmerMaker of astrolabes, sundials, quadrants, and other precision instrumentsc. 1550–1629Munich, Not recorded · Late 16th to early 17th centuryMarkus PurmannClock, compass, and scientific instrument makerDates not establishedLondon, Britain · 18th–19th centuryF. PerigalWatch and clockmakers to the KingDates not establishedIsfahan, Persia · c. 1680–c. 1715'Abd al-'AliMaker of Persian astrolabesDates not establishedParis, Not recorded · c. 17th centuryF. L. MeybomMaker of catalogued square pre-balance spring watch, square watchDates not establishedLondon, Not recorded · Not establishedJames TregentWatch and clock maker to the royal familyDates not establishedLondon, England · c. 1580–1613Michael NouwenMaker of catalogued clock watch, verge watchc. 1580–1613Nuremberg, Not recorded · 1550–1597Grüber, HansMaker of clocks, watches, sundials, and scientific instrumentsfl. 1550–1597London, England · fl. 1816–1862J. NewmanScientific and meteorological instrument makerfl. 1816–1862London, Switzerland, France, England · 1805–1891Faucherre, Jean JulienMaker of catalogued watch dial1805–1891Rouen, Not recorded · early 17th centuryNoel HubertWatch and clock makerDates not establishedLahore, Mughal Empire (present-day Pakistan) · 17th centuryḌiyā’ ad-Dīn MuḥammadScientific instrument maker producing astrolabes and celestial globesDates not establishedIṣfahān, Persia (Iran) · Not established‘Abd al-A’immaMaker of catalogued arabic-inscribed astrolabe, persian-inscribed astrolabeDates not establishedHeilbronn, Not recorded · c. 1540–1619Johann Anton LindenMaker of astronomical instruments and gold/silver objectsc. 1540–1619Antwerp, Not recorded · c. 1514–1562/63Gillis CoignetMaker of astrolabes, globes, sundials and astronomical compendiac. 1514–1562/63Lahore, India (Mughal Empire) · fl. 1609–1659Muḥammad MuqīmAstrolabe and scientific instrument makerDates not establishedParis, France · Not establishedLouis MontjoyéClockmakerDates not establishedNot recorded, Netherlands · 18th centuryJ. M. JuntesMaker of catalogued floor clock, tall case clockDates not establishedBuchholz, Straubing, Regensburg, Prague, Germany · Late 16th centuryJosua HabermelMaker of scientific instruments, sundials, and topographic equipmentfl. 16th century, died before 1600Munich, Vienna, Germany, Austria · 1571–1613Alexius SchniepLocksmith, clock maker, and sundial makerc. 1550s–1613London, England · 18th centuryMarkwick, James (the younger)Clockmaker specializing in export to the Ottoman Empirefl. 1692–1730Copenhagen, Denmark · c. 1750–1760Gottfred Henrik KleinMaker of catalogued pocket watch, pocket watch with double gold caseDates not establishedParis, Not recorded · mid-18th centuryJean-Joseph de Saint GermainBronze caster and chaser for clocks and furniturec. 1742–1776London, England · 1743–1834Thomas WeeksMaker of ornamental automaton clocks and mechanical curiosities1743–1834Liverpool, New York City, England, United States · fl. 1711–1744John WrightMaker of catalogued bracket clock, oval pocket watchDates not establishedLondon, Not recorded · 1698–1731David LestourgeonCommemorative verge and pendulum watches1660–1731Isfahan, Persia · fl. 1649–1663Muḥammad MahdīAstrolabe maker and engraverfl. 1649–1663Rome, Italy · Not establishedCarlo PlatoMaker of catalogued italian horizontal dialDates not establishedFlorence, Italy · 16th centuryGiovanni Battista GiustiMaker of astronomical and time-measuring instrumentsDates not establishedNot recorded, Morocco · 18th centuryMuḥammad ibn Aḥmad al-BaṭṭuṭīMaker of catalogued arabic-inscribed astrolabe, north africa, scientific instrumentDates not establishedSeville, Not recorded · fl. early 13th centuryMuḥammad ibn Fattūḥ al-Khamā’irīAstrolabe makerDates not establishedVienna and Buda, Austria and Hungary · c. 1470–1509Hans DornMaker of high-quality scientific and astronomical instrumentsc. 1430/1440–1509Not recorded, Iran (Persia) · fl. 1481–1506Muḥammad ṢaffārPersian planispheric astrolabe makerfl. 1481–1506Not recorded, Germany · fl. 1568–1569Melchior ReichleGerman maker of a signed astronomical compendium and crucifix dialfl. 1568–1569Linz, Austria · fl. c. 1580–1600Johann Christoph KellerLinz mathematician and sundial makerfl. c. 1580–1600Liverpool, United Kingdom · fl. c. 1775–1810D. EdmondsLiverpool maker of verge pocket watchesfl. c. 1775–1810