Swiss heavy pocket watch with chronograph Circa 1910

18 carat pocket watch by Ulysse Nardin
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A Swiss heavy pocket watch with chronograph and 30 minutes counter lever chronometer, circa 1910.
The case is 18 carat gold monogrammed. The signed dial is white enamel with Roman numerals for the hours and Arabic numerals for the minutes and it has two subsidiary dials, one for the seconds and one for the 30 minute counter. It has a bridge movement and a gold screw compensation balance.
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Diameter: 55 mm
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Weight: 144 g
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Signed: Ulysse Nardin,  Locle Swiss