Swiss 18k pink gold minute repeating pocket watch Circa 1891

Pink gold open faced lever watch
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A pink gold open faced minute repeating pocket watch, retailed by Tiffany & Co. circa 1891. Manual winding nickel lever movement, bimetallic compensation balance, minute repeating on two gongs activated by a slide at the band, white dial, painted black radial Roman numerals, blued steel hands, subsidiary seconds at 6, outer minute track, 18k pink gold bassine case and cuvette, hinged monogrammed case back, case, cuvette, dial, and movement signed for the retailer.
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Diameter: 46 mm
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Signed: Patek Philippe  Genèva  Swiss
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Accompanied by an Extract from the Archives confirming the year of manufacture in 1891 and date of sale on January 15th, 1892.