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The Encyclopedia of Horology

Duplex-escapement pocket watch made for export to the Chinese market · Switzerland (manufacture); China (market)

Chinese-Market Duplex Watches (Swiss export production)

Needs research

A distinct category rather than a single object: Swiss (and some English) firms produced heavily decorated, often enamel-cased duplex-escapement watches specifically for export and sale in China, a trade that shaped decorative styles and movement choices for decades.

Technical facts

Escapement
Duplex
Decoration
Often heavily enamelled, sometimes with automaton or musical features
Case
Frequently gold or gilt, pair-cased in some examples

Historical significance

  • A distinct category rather than a single object: Swiss (and some English) firms produced heavily decorated, often enamel-cased duplex-escapement watches specifically for export and sale in China, a trade that shaped decorative styles and movement choices for decades.
  • The duplex escapement was favoured in this trade for its relatively low cost and adequate performance rather than for horological refinement.
  • Attribution of specific surviving pieces to a particular workshop requires case and movement signature research; broad 'made for the Chinese market' labelling in the antiques trade is not itself proof of a specific maker or date.

Background

Swiss firms produced these timepieces for the Chinese market during the 19th century, with Fleurier in the Val-de-Travers becoming a centre for their manufacture. Edouard Bovet, who arrived in Canton in 1818, founded a trading company in 1822 that established his name as synonymous with these watches in China. These watches often featured high-quality movements and lavishly decorated cases with enamel miniatures, cloisonné, champlevé, and pearl-set borders.

Bovet specialized in engraving and skeletonizing his movements, which helped broaden the appeal of these timepieces to his Mandarin customers. According to Christie's, such watches were sometimes used as a medium of exchange in late Manchu China.

Written from the sources listed under Sources (makers, museums, auction houses and specialist publications are paraphrased, not reproduced); each statement was checked against the cited text, and claims a maker makes about its own work are attributed to it.

Construction and mechanism

  • The cases frequently include translucent scarlet or blue champlevé enamel and split pearl-set borders.

Later history

  • Examples of enamel work associated with these watches by Jean-François-Victor Dupont are kept at the Patek Philippe Museum.

Photographs

Antique English Duplex Pocket Watch for the Chinese Market. Silver. Circa 1850
Antique English Duplex Pocket Watch for the Chinese Market. Silver. Circa 1850 — ebay.com, Rights unverified — web image search result, review pending. Web page (ebay.com)
Silver Chinese Market Duplex pocket watch c1850 in Antique Silver Clocks
Silver Chinese Market Duplex pocket watch c1850 in Antique Silver Clocks — antiquesboutique.com, Rights unverified — web image search result, review pending. Web page (antiquesboutique.com)
ENAMELLED SILVER GILT CHINESE MARKET DUPLEX POCKET WATCH | eBay
ENAMELLED SILVER GILT CHINESE MARKET DUPLEX POCKET WATCH | eBay — ebay.com, Rights unverified — web image search result, review pending. Web page (ebay.com)
Rare Chinese Market Duplex with Enamelled Movement - 1860
Rare Chinese Market Duplex with Enamelled Movement - 1860 — antique-watch.com, Rights unverified — web image search result, review pending. Web page (antique-watch.com)

Photographs are illustrative examples of the type, not necessarily the exact object described. Verify details against the source file page.

Sources & references

  1. So-called 'Chinese duplex', attributed to Bovet, circa 1870, Antiquorum, retrieved 2026-10-30 (paraphrased; text © the publisher)
  2. Bovet: a fine, large 18K gold, enamel and pearl-set openface duplex watch made for the Chinese market, Christie's, retrieved 2026-10-30 (paraphrased; text © the publisher)
  3. Museum and specialist-dealer published material on the China-trade watch export industry
  4. Individual example provenance must be sourced per object; none asserted generically here

Where sources disagree, the disagreement is stated rather than resolved silently.