English temperature compensation pocket chronometer Circa 1803
Silver chronometer with spring detent escapement – An English key-winding pocket watch by Thomas Earnshaw with open-face, sugar-tongs temperature compensation, and spring detent escapement from Barrauds Earnshaw Series, circa 1800-1805. Silver, polished, à goutte case. Signed and numbered enamel dial with radial Roman hours, auxiliary seconds, and…
- Diameter
- 56 mm
- Estimate
- € 4.500 - 10.000
- Price
- -
- Year sold
- -
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