Skip to content
Wall Clock by John Wood, London, c. 1820 — view 1 of 3
View 1 of 3 · Image: Pendulum of Mayfair · original image source (opens another website in a new tab)

Clocks · Wall clock

Wall Clock by John Wood, London, c. 1820

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
John Wood (maker)
Date
c. 1820
Country of origin
England
Place
London
Object type
Wall clock
Stock no.
1217
Credit line
Dealer listing, Pendulum of Mayfair (1217)
Catalogue title (original)
Antique Wall Clock by John Wood – London C1820 (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Pendulum of Mayfair (dealer), London (stock number 1217), this is a wall clock by John Wood, made in London, England, dated c. 1820. The Atlas places it in the Precision & Scientific Horology period (1750 – 1850) of its Clocks collection. 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

Dealer description — Pendulum of Mayfair

A superb rare clock of 8 day duration with fusee movement and anchor recoil escapement. The fine quality movement with stop-work. Cabinet with superb mahogany case. Tiny drop to the case and bottom and side doors to case. The dial signed Wood, Golden Sq LONDON. Golden Square was an area of Soho – a centre for luxury items and the finest clocks. The dial just signed Wood probably means it is a family workshop probably starting from Robert in a seperate area of London and John in Golden Square. The family Wood were highly respected horologists who produced a wide variety of different clock styles. Stunning cabinet of lovely colour and patination. Cast brass bezel to the dial.

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 the deadbeat escapement, compensated pendulums and observatory regulators. Domestic clocks spread through the middle classes: English longcase and bracket clocks, French gilt-bronze mantel clocks, Viennese Biedermeier wall clocks, Black Forest painted-shield clocks, and the first American shelf clocks.

Read the period in the timelineMore clocks from this periodEarlier: Early Modern Horology

Atlas type guide

Regulators, wall and Vienna clocks

A regulator is a precision pendulum clock used as a time standard in observatories, workshops and railway offices. Typical features are a deadbeat or Graham escapement, a temperature-compensated pendulum (mercury jar, gridiron or later invar), maintaining power and a regulator dial that separates hours, minutes and seconds. George Graham's deadbeat escapement (c. 1715) and his mercury pendulum, together with Harrison's gridiron, set the pattern for two centuries.

Wall clocks span a much wider range: the elegant Viennese Laterndluhr and Dachluhr of the Biedermeier period, the Dutch stoelklok and staartklok, English 'dial' clocks used in schools, offices and railway stations, and mass-produced spring and weight wall clocks from Germany (Gustav Becker, Junghans, Kienzle) and America.

What to look for

  • Deadbeat escapement and compensated pendulum (gridiron rods, mercury jar or wood rod).
  • A regulator dial with a large central minute hand and separate hour and seconds dials.
  • Vienna regulators: glazed cases, slender pendulum, small weights, enamel two-piece dials.
  • German factory trademarks stamped on the backplate (e.g. Gustav Becker anchor and crown, Junghans star).

Dating clues

  • Graham-type deadbeat regulators: from c. 1720.
  • Viennese Laterndluhr: c. 1800–1850.
  • German factory 'Vienna-style' regulators: c. 1870–1930; Gustav Becker serial numbers allow close dating.

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:Deadbeat escapementGrasshopper escapement

Related records