English silver hunting cased carrousel pocket watch Circa 1901

An English silver keyless wind hunting cased carrousell pocket watch, Chester Hallmark for 1901. Gilt 3/4 plate English lever movement, 52½ minute Bonniksen carrousel, cut and compensated bimetallic balance, Breguet overcoil spring, diamond end stone. White enamel dial, black Roman numerals, black outer minute track, subsidiary seconds at 6 and blued steel spade hands. Silver hinged case. Dial and movement signed, case stamped W.B.
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Diameter: 52 mm
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Signed: R. Webster 91 Gracechurch Street London 20563