Swiss gold lever with grande and petite sonnerie Circa 1900

A Swiss 18K gold keyless wind quarter repeating full hunter pocket watch with grande and petite sonnerie, circa 1900. Nickel finish Swiss lever movement, cut and compensated bimetallic balance, polished hammers striking on two gongs. White enamel dial, black Roman numerals, black outer minute track, subsidiary seconds at 6 and blued steel spade hands. 18 Carat engine-turned hinged case, monogram to front, Petite Sonnerie/Grange Sonnerie in the band at 6, Silence/Sonne in the band at 12, slide at 7. Movement signed ‘Audemars Brassus’, cuvette signed ‘H. Kreitz’.
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Diameter: 55 mm
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Signed: Audemars Brassus (movement)