Swiss large silver dress watch with 24 hour dial Circa 1910

Unusually large thin silver watch
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A fine and unusually large diameter thin silver keyless dress watch with 24-hour dial. Made by Longines, Saint-Imier, Switzerland Circa 1910. Four body and polished case with a hinged silver cuvette.
Satine silver dial with bold radial Roman numerals, outer minute divisions, inner red 24-hour numerals, subsidiary seconds and blued steel Breguet hands. Matte gilt movement with 17 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel flat balance spring and an index regulator.
Dial, case, cuvette and movement signed.
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Diameter: 60 mm
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Signed: Longines