
Pocket Watches · Pocket watch
Large Gold and Enamel Chinese Market Duplex, circa 1820
- Maker / attribution
- Unrecorded in source
- Date
- c. 1820
- Historical period
- Precision & Scientific Horology (1750 – 1850)
- Country of origin
- Unrecorded in source
- Object type
- Pocket watch
- Materials / technique
- gold, enamel
- Stock no.
- A11119
- Credit line
- Dealer listing, Pieces of Time (A11119)
- Catalogue title (original)
- Large Gold and Enamel Chinese Market Duplex (English)
View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by Pieces of Time (dealer), London (stock number A11119), this is a pocket watch, dated c. 1820. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Pocket Watches collection. Materials and techniques recorded by the source: gold, enamel. The record is illustrated with 6 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
Dealer description — Pieces of Time
An early 19 th Century Swiss crab tooth duplex in a fine large gold and enamel case made for the Chinese market. Large keywind gilt bar movement with richly engraved plate, bridges and going barrel, blue steel screws. Engraved sector cock, garnet endstone in a blue steel setting, blue steel regulator. Engraved suspended going barrel with blue steel stop work. Polished steel three arm balance with three blue steel affixes, spiral hairspring. Steel crab tooth duplex escape wheel allowing the hand to beat seconds. White enamel dial with slender Roman numerals, seconds beating centre seconds, fine delicate blue steel hands. Fine large gold and enamel open face case, engraved gilt sprung cuvette. Gold bezels, oval pendant and bow decorated with turquoise, light blue and dark blue champleve enamel. Gold back very finely decorated in polychrome enamel depicting two doves surrounded by flowers and foliage.
Historical context
Precision & Scientific Horology (1750 – 1850)
Harrison solves longitude; Mudge invents the lever; Breguet's Paris workshop defines the modern watch.
From 1750 to 1850 the watch became a precision instrument. Mudge's lever escapement, the cylinder escapement, Lépine's thin bar calibre, Breguet's innovations (overcoil, tourbillon, perpétuelle) and the pocket chronometer of Arnold and Earnshaw all date from this period, while verge watches remained common in cheaper production.
Read the period in the timelineMore pocket watches from this periodEarlier: Early Modern 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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