Description
PATEK & C° Duplex exhaust system. About : 1850. Silver pocket watch. Enamel dial, Roman numerals, apple hands. Mechanical movement with key winding. This watch is equipped with a duplex escapement which allows to have two dead seconds very rarely used. Signature on the cap. Diameter : 57 mm. Gross weight : 135.4 gr. Pocket watch in silver, with manuel winding.
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PATEK & C° Duplex exhaust system. About : 1850. Silver pocket watch. Enamel dial, Roman numerals, apple hands. Mechanical movement with key winding. This watch is equipped with a duplex escapement which allows to have two dead seconds very rarely used. Signature on the cap. Diameter : 57 mm. Gross weight : 135.4 gr. Pocket watch in silver, with manuel winding.
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