Swiss gold chronometer with auxiliary seconds Circa 1892

Open faced 18k gold pocket watch by Patek Philippe & Cie.
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A Swiss Geneva lever chronometer with auxiliary seconds, quality EXTRA, circa 1892. Sold on 01/27/1896 with Patek Philippe extract from the archives and made for Shreve, Crump & Low Co. jeweller. This watch features an 18 carat gold case with a monogram and a glazed movement. It has a white enamel dial with a countersunk section for the seconds. The hour markers are represented by black Breguet numerals, while the minute markers are in red Arabic numerals. It is equipped with gold Louis XV hands and a bridge movement, which includes an extra feature and a gold screw compensation balance.
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Diameter: 50 mm
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Weight: 101 g
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Signed: Shreve Crump & Low Co., Boston