Swiss minute repeating watch in a gold case Circa 1909

A minute repeating watch in a gold contract case
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A Swiss open faced minute repeating watch in an 18k yellow gold contract case, circa 1909, movement, minute repeating on two gongs, engraved presentation inscription to the cuvette.
White enamel dial, Breguet numerals, Louis XV-style hands, repeat slide to band, engraved monogram to case back, cuvette, pendant, movement and dial signed.
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Diameter: 48 mm
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Signed: Patek Philippe
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With an Extract from the Archives confirming sale in 1919.