
Pocket Watches · Pocket watch
Le Roy pocket watch, circa 1820
- Maker / attribution
- Le Roy (brand / maker)
- Date
- c. 1820
- Historical period
- Precision & Scientific Horology (1750 – 1850)
- Country of origin
- Unrecorded in source
- Object type
- Pocket watch
- Materials / technique
- gold
- Dimensions
- diameter 36.3 mm
- Auction house
- Antiquorum auction archive, Geneva
- Lot
- Lot 345-26
- Credit line
- Auction lot record: LOT 26, Hong Kong, December 5th, 2021
- Catalogue title (original)
- LE ROY Decorative pocket watch, made for the Turkish market; yellow gold and enamel (English)
View the source record (auction lot) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by Antiquorum auction archive, Geneva (lot Lot 345-26), this is a pocket watch by Le Roy, 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. Recorded dimensions: diameter 36.3 mm. 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
Antiquorum catalogue description
Yellow gold and enamel, open-face, key-winding, round-shaped, large “Directoire” pocket watch.Case-back with painting on enamel on gold with, in the centre, a bunch of flowers on vieux-rose background.White enamel dial with radial Turkish numerals; blued steel “Breguet” hands.15’’’, full plate, gilded brass, with fusee and chain, verge escapement, monometallic balance (gilded brass) and blued steel flat hairspring, pierced and engraved gilded continental cock.
Lot specifications (Antiquorum)
Model: Made for the Turkish market; Movement No.: 9 892; Case No.: 9 892; Caliber: 15’’’, verge escapement; Diameter: 36.3 mm; Weight: 36gr. (approx.); Signature: Dial Case and Movement
Inscriptions & marks
Dial Case and Movement
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.
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