Extremely fine and rare Swiss gold complicated pocket watch Circa 1900

Repeating full hunter perpetual calendar with moon phases
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Extremely fine and rare, 18K yellow gold, minute-repeating, hunting cased, keyless, Swiss pocket watch with perpetual calendar, moon phases and lunar calendar, circa 1900.
Gilt finished jewelled lever movement, bimetallic compensation balance, minute repeating mechanism on two hammers onto two gongs. White enamel dial with Roman numerals, outer minute track, blued spade hands, four subsidiary dials for the month and leap year, day, date, moon phases, the lunar calendar and constant seconds. Plain polished case, repeating slide in the band. Gold cuvette.
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Diameter: 53 mm
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Weight: 115 g
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Signed: No name
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Hand changed