Swiss 18K pink gold minute repeater with chronograph Circa 1910

Gold hunting cased keyless lever
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A fine Swiss 18K pink gold hunting cased minute repeating keyless pocket watch with a chronograph, circa 1910. A polished case, button at 2 for the start/stop and return-to-zero of the chronograph. Hinged gold cuvette engraved with Prize Medals, glazed gold-rimmed cover over the movement.  White enamel dial with Arabic numerals, outer minute track, outermost fifths of second divisions, subsidiary seconds and gold Louis XV hands. A frosted gilt movement, 25 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a push-button on the band, centrifugal governor. Dial, case and cuvette signed.
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Diameter: 57 mm
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Signed: Audemars Frères  Geneva