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Pocket Watches · Pocket watch

Diamond Set Gold French Quarter Repeating Cylinder, 1774

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Unrecorded in source
Date
1774
Country of origin
France
Object type
Pocket watch
Materials / technique
gold, diamond
Stock no.
Product 1176
Credit line
Dealer listing, WatchMuseum.org shop (product 1176)
Catalogue title (original)
Diamond Set Gold French Quarter Repeating Cylinder (English)

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Record summary

Catalogued by WatchMuseum.org shop (stock number Product 1176), this is a pocket watch, made in France, dated 1774. 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, diamond. The record is illustrated with 5 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 — WatchMuseum.org shop

Immerse yourself in the opulence of the 18th century with the Diamond Set Gold French Quarter Repeating Cylinder from 1774, a masterful creation by the renowned Lechopie a Paris. This exquisite timepiece encapsulates the pinnacle of French watchmaking artistry, featuring a full plate gilt fusee movement and a finely pierced and engraved bridge cock adorned with a garnet endstone. The watch’s precision is ensured by a plain three-arm gilt balance with a blue steel spiral hairspring, and the silver regulator dial, complete with a blue steel indicator, adds a touch of elegance. The polished steel cylinder and large brass escape wheel highlight the meticulous craftsmanship involved. The watch is wound through a signed white enamel dial, showcasing both Roman and Arabic numerals, with the signature elegantly engraved on the dial plate edge. Encased in a luxurious three-color gold consular case set with diamonds, the back of the case features a captivating scene of a couple in a formal garden, framed by an oval diamond-set border. The two-color gold bezel, adorned with a row of diamonds, opens with a discreet concealed pin. This timepiece not only boasts aesthetic beauty but also historical significance, with an early use of jewelling to the escape wheel pivots and a mainspring inscribed with “Lanoy - Mars 1774.” With a diameter of 39 mm and in excellent overall condition, this watch is a testament to the enduring elegance and precision of 18th-century French horology. This is a beautiful 18th century French dumb quarter repeating cylinder watch that features a full plate gilt fusee movement. The bridge cock is finely pierced and engraved and has a garnet endstone. The plain three-arm gilt balance has a blue steel spiral hairspring, and the silver regulator dial has a blue steel indicator. The cylinder is polished steel and the escape wheel is large brass. The watch is wound through the signed white enamel dial, which has Roman and Arabic numerals. The signature is also engraved on the dial plate edge. The watch has a fine three colour gold consular case that is set with diamonds. The back of the case features a scene of a couple in a formal garden that is framed with an oval diamond set border. The two colour gold bezel has a row of diamonds and is opened by a small concealed pin at the edge. The watch is in excellent overall condition, apart from a little crazing at the lower edge of the dial. This watch also has an early use of jewelling to the escape wheel pivots in a continental watch. The mainspring is scratched with the name and date “Lanoy – Mars 1774”. This watch is signed by Lechopie a Paris and is circa 1774. The watch has a diameter of 39 mm. Signed Lechopie a Paris Circa 1774 Diameter 39 mm Origin French Period 18th Century Condition Very good Materials Gold Main Gemstone Diamond

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

Repeating watches

Before electric light, telling the time in the dark was a real problem. Repeating watches strike the time on demand when a slide or push-piece is operated: quarter repeaters sound hours and quarters, minute repeaters hours, quarters and minutes. Edward Barlow and Daniel Quare disputed the invention in London in the 1680s. Early repeaters struck on a bell inside the case; Abraham-Louis Breguet introduced the gong (a coiled steel wire) around 1780, allowing thinner watches.

Repeaters require a separate train with racks, snails and a governor to control the striking speed, and are among the most demanding complications to make and adjust. Swiss makers of the Vallée de Joux specialised in repeating ébauches in the nineteenth century.

What to look for

  • A slide on the case band or a push-piece through the pendant.
  • Gongs encircling the movement (after c. 1780) or a bell in the case (earlier); pierced case for sound.
  • The racks, snails and governor visible under the dial or on the movement.
  • Terms such as 'Minutes', 'Quarts' or 'Répétition' on the dial or cuvette.

Dating clues

  • Bell-striking quarter repeaters: c. 1690–1800.
  • Gong repeaters and dumb repeaters (striking on the case): after c. 1780.
  • Minute repeaters became more common after c. 1830 with Vallée de Joux ébauches.

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:Minute repeaterMinute repeater

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