Chronometer movement by John Arnold & Son

Made:
1795 in London
Chronometer movement by John Arnold & Son (marine chronometer movement; detent)

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Science Museum Group / The Clockmakers' Museum
© The Board of Trustees of the Science Museumum

Chronometer movement by John Arnold and Son, London, c.1795. White enamel dial with subsidiary seconds, signed ‘John Arnold & Son London No. 101’. Fusee movement of two day duration with spring detent escapement, Z-balance and gold balance spring. Movement numbered 101/191. Presented in 1875 to the Worshipful Company of Clockmakers by Charles Frodsham & Co., Clockmakers' Museum No. 605.

Details

Category:
Clockmakers
Collection:
The Worshipful Company of Clockmakers
Object Number:
L2015-3487
Materials:
brass (copper, zinc alloy), steel (metal), gold (metal), enamel and diamond
Measurements:
overall: 80 mm x 117 mm x 117 mm,
type:
marine chronometer movement and detent
credit:
Lent by the Worshipful Company of Clockmakers