Split chronograph with jumping fifth of a second Circa 1900

A Danish 18 carat gold hunting cased two train split chronograph keyless pocket watch with jumping fifth of a second, circa 1900. Jewelled two train nickel lever movement wound alternately. Gold cuvette. White enamel dial, Roman numerals, outer track calibrated for chronograph seconds and subsidiary dial for jumping fifths. Engine turned case, milled band with split chronograph buttons. Case, dial, movement and cuvette signed.
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