Chronograph Mechanism by Arnold and Dent, 1830-1840

Made:
1830-1840 in London
Chronograph movement by Arnold and Dent, London, 1830-1840

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Chronograph movement by Arnold and Dent, London, 1830-1840
Science Museum Group
© The Board of Trustees of the Science Museum

Chronograph movement by Arnold and Dent, London, 1830-1840

Details

Category:
Time Measurement
Object Number:
1930-156
Materials:
brass (copper, zinc alloy), enamel and steel (metal)
Measurements:
overall: 13 mm x 59 mm x 86 mm, .075kg
type:
calendar watch
credit:
Mr. H. W. Ravenshaw