Swiss gold hunting cased minute repeating lever Circa 1887

Pink gold minute repeating watch by Patek Philippe
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A Swiss pink gold minute repeating hunting cased watch with hand written original certificate, made in 1887. Jewelled lever movement, minute repeating on two steel hammers onto two gongs. 18K pink gold, 18k pink gold cuvette.
White enamel dial with Roman numerals and subsidiary seconds, blued steel hands Polished case, minute repeating activated by a slide in the band. Cuvette, dial and movement signed.
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Diameter: 50 mm
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Signed: Patek, Philippe & Co. Genève
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Patek Philippe handwritten Certificate of Origin, presentation case and Extract from the Archives confirming date of sale in 1889.