| A mid 19th Century Swiss pivoted detent chronometer fitted in a brass marine chronometer bowl and mahogany deck box. Keywind gilt bar movement with going barrel. Plain cock with polished steel regulator. Compensation balance with blue steel overcoil hairspring. Pivoted detent chronometer
escapement, escape and detent pivots with endstones in gold settings. Signed silvered dial with subsidiary seconds, Arabic numerals, blue steel hands. The watch movement (diameter 42 mm) fitted into a larger brass bowl with fittings for gimbals and a rotating shutter to the winding hole. This fits in a circular aperture in the later purpose made mahogany deck box.
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