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Pocket Watches · Watch; duplex escapement

Pocket watch, England, 1818-1900

DocumentedDocumented from the holding institution's catalogue record.
Maker / attribution
Unrecorded in source
Date
1818-1900
Country of origin
England
Place
England, United Kingdom, England
Object type
Watch; duplex escapement
Holding institution
Science Museum Group, London
Accession / object no.
L2015-3322
Credit line
Lent by the Worshipful Company of Clockmakers
Catalogue title (original)
Gold watch with later gold movement

View the source record ↗

Record summary

Held and catalogued by Science Museum Group, London (object number L2015-3322), this is a watch; duplex escapement, made in England, United Kingdom, England, dated 1818-1900. The Atlas places it in the Industrial Revolution period (1850 – 1900) of its Pocket Watches collection. The record is illustrated with 2 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Science Museum Group description

Sir David Salomons owned an extensive collection of watches, including many notable pieces by the French horologist Abraham Louis Breguet. He presented a total of 8 watches from his collection, including this one, to the museum of the Worshipful Company of Clockmakers in 1924. Clockmakers' Museum No. 401

Historical context

Industrial Revolution (1850 – 1900)

American interchangeable-parts manufacture; railroad time standards; Swiss and German factory systems.

Machine production with interchangeable parts, pioneered by Waltham (1850s) and adopted by Elgin, Longines, Omega and others, made reliable lever watches widely affordable. Keyless winding became standard, railroad watch standards were introduced (1890s), and Swiss and American industries competed globally.

Read the period in the timelineMore pocket watches from this periodEarlier: Precision & Scientific Horology

Atlas type guide

Watches for the Chinese and Ottoman markets

From the late eighteenth century English and Swiss makers produced watches specifically for export to China and the Ottoman Empire. For China, Fleurier houses such as Bovet, Juvet and Vrard made matching pairs of watches with richly engraved and decorated movements, often with the duplex escapement whose centre seconds hand jumps in full seconds. For Ottoman buyers, London makers such as George Prior and Markwick Markham supplied verge watches with Turkish numerals in triple or quadruple cases of tortoiseshell and silver.

These watches reflect global trade networks and the tastes of distant markets, and are important evidence for cross-cultural exchange in horology.

What to look for

  • Engraved, fully decorated movements visible under a glass back.
  • Duplex escapement with a jumping centre seconds hand.
  • Chinese characters on the movement (e.g. the maker's name in transliteration).
  • Turkish (Ottoman) numerals on the dial and multiple protective outer cases.

Dating clues

  • Chinese-market Fleurier watches: c. 1820–1900.
  • English Ottoman-market watches: c. 1770–1850.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:Verge escapement

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