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Movements & Components · Watch key

Watch key, Netherlands, 1800

DocumentedDocumented from the holding institution's catalogue record.
Maker / attribution
Unrecorded in source
Date
1800
Country of origin
Netherlands
Place
Nederland, Schoonhoven?
Object type
Watch key
Materials / technique
Material: silver Material: metal
Dimensions
24.7cm hg 6cm br 2cm dp
Holding institution
Museum Rotterdam
Accession / object no.
395
Credit line
Museum Rotterdam
Catalogue title (original)
Zilveren chatelaine met twee signets en horlogesleutel (Dutch)

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Record summary

Held and catalogued by Museum Rotterdam (object number 395), this is a watch key, made in Nederland, Schoonhoven?, Netherlands, dated 1800. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Movements & Components collection. Materials and techniques recorded by the source: Material: silver Material: metal. Recorded dimensions: 24.7cm hg 6cm br 2cm dp. The record is illustrated with 1 photograph.

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

Catalogue description from Museum Rotterdam

Metalen ketting, twee signets, horlogesleutel. Twee tonnen, ster.

Shown in the original language of the source catalogue. An editor-reviewed English translation has not yet been published; we do not publish machine translations as authoritative text.

Historical context

Precision & Scientific Horology (1750 – 1850)

Harrison solves longitude; Mudge invents the lever; Breguet's Paris workshop defines the modern watch.

The age of escapement invention: cylinder, duplex, lever, detent and many experimental escapements; compensation balances and fine finishing.

Read the period in the timelineMore movements & components from this periodEarlier: Early Modern Horology

Atlas type guide

Cases, keys and accessories

Clock and watch cases protect the movement and express taste and status. Watch cases were made by separate specialist case-makers whose marks, along with assay hallmarks, help to date and place them. Clock cases were the work of cabinet-makers, bronze founders, ceramic factories and silversmiths, so they belong as much to the history of decorative arts as to horology.

Keys, chatelaines, watch stands, watch papers and winding tools are part of the material culture of timekeeping: they show how timepieces were worn, displayed, wound and maintained.

What to look for

  • Case maker's sponsor's marks and assay hallmarks in gold and silver cases.
  • Materials: shagreen, tortoiseshell, enamel, porcelain, jasperware, gilt bronze.
  • Breguet-style ratchet keys, crank keys and watch-key fobs.
  • Engraved names, presentations and dates.

Dating clues

  • English hallmark date letters allow exact dating of the case assay.
  • Porcelain cases from Meissen and Sèvres: mostly eighteenth century.

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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