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D.F. Aubert pocket watch, circa 1840s — view 1 of 3
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Pocket Watches · Pocket watch

D.F. Aubert pocket watch, circa 1840s

DocumentedDocumented from an auction catalogue; attribution as stated by the auction house.
Maker / attribution
D.F. Aubert (brand / maker)
Date
c. 1840s
Country of origin
Unrecorded in source
Object type
Pocket watch
Materials / technique
18k gold
Dimensions
diameter 35 mm
Lot
Lot 389-32
Credit line
Auction lot record: LOT 32, Hong Kong September 28th, 2026
Catalogue title (original)
D.F. AUBERT, (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 389-32), this is a pocket watch by D.F. Aubert, dated c. 1840s. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Pocket Watches collection. Materials and techniques recorded by the source: 18k gold. Recorded dimensions: diameter 35 mm. The record is illustrated with 3 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 key-winding pendant watch. features a silver engine-turned dial with radial roman numerals. The shaped edges and bezel are decorated with black champlevé enamel and engraved gold flowers and foliage. The back cover is painted on enamel with four flower sprays, interspersed with gold ramolayé flowers over a translucent red guilloché enamel ground, with an outer border to match the bezel. Hinged gold cuvette.

Lot specifications (Antiquorum)

Case No.: 19828; Caliber: 12''', matte gilt, Lepine caliber, jeweled cylinder escapement, plain three-arm gilt balance, blued steel flat balance spring, index regulator.; Diameter: 35mm; Weight: 27.8g; Signature: Cuvette signed

Inscriptions & marks

Cuvette signed

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

Pocket watches

The pocket watch was the dominant personal timekeeper from the late seventeenth century until the First World War. Its development tracks the history of the escapement: verge watches with fusees until the late eighteenth century; Thomas Mudge's lever escapement (c. 1755) and the cylinder escapement popularised by George Graham and later by Swiss makers; and the Swiss and English lever watches of the nineteenth century. Lépine's bar-bridge calibre and keyless winding made watches thinner and easier to use.

Industrialisation transformed the trade: American factories such as Waltham (from 1850) and Elgin produced interchangeable parts by machine, and Swiss makers responded with their own mechanisation after the 1876 Philadelphia Exhibition. By 1900 a reliable watch was affordable to millions; the finest makers continued to produce complications and precision watches.

What to look for

  • The escapement: verge (crown wheel), cylinder, duplex, English or Swiss lever.
  • Key winding (a square arbor in dial or back) or keyless crown winding.
  • Signatures and serial numbers on the movement, dial and inside case back.
  • Hallmarks, case maker's marks and gold or silver standards stamped in the case.
  • Dial material: enamel, silver, gold, later printed metal.

Dating clues

  • Verge watches dominate before c. 1800; cylinder watches c. 1770–1900; lever watches after c. 1820.
  • Keyless winding: increasingly common after c. 1860.
  • Manufacturer serial number lists exist for Waltham, Elgin, Longines, Omega, Patek Philippe and others.

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 escapementDetached lever escapementFuseeIdentification Centre

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