
Pocket Watches · Pocket watch
Turkish Signature Through Bosphorus, circa 1820
- Maker / attribution
- Turkish Signature (brand / maker)
- Date
- circa 1820
- Historical period
- Precision & Scientific Horology (1750 – 1850)
- Country of origin
- Ottoman Empire / Turkey
- Object type
- Pocket watch
- Dimensions
- 53 mm. ; weight 86 gr.
- Auction house
- Antiquorum auction archive, Geneva
- Lot
- Lot 381-165
- Credit line
- Auction lot record: LOT 165
- Catalogue title (original)
- TURKISH SIGNATURE, SWITZERLAND, THROUGH BOSPHORUS, MADE FOR THE TURKISH MARKET, GOLD AND ENAMEL
Record summary
Catalogued by Antiquorum auction archive, Geneva (lot Lot 381-165), this is a pocket watch by Turkish Signature, made in Ottoman Empire / Turkey, dated circa 1820. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Pocket Watches collection. Recorded dimensions: 53 mm. ; weight 86 gr. 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
A fine and rare, 18k gold and enamel, manual wind open face pocket watch with scalloped edge, front and back cover with 12 lobed sections, central medaillon painted with a harbor scene with ships and lighthouse under an opalescent sky. White enamel dial with Turkish numerals. Gold Breguet hands.
Lot specifications (Antiquorum)
Caliber: 40 mm., full plate, gilded brass, with fusee and chain, verge escapement, monometallic balance and blued steel flat hairspring, pierced and engraved gilded continental cock.; Case No.: 27556; Movement No.: 27556; Signature: Dial 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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