Fine Swiss silver open faced lever deck watch Circa 1945

Silver Royal Navy deck watch by Vacheron & Constantin
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A Swiss silver open faced lever deck watch of the Royal Navy with a wooden box, circa 1945. Bridge movement, lever escapement, gold screw compensation balance. Silvered dial with Arabic hours, outer minute divisions and subsidiary seconds. Plain case with military engraving H.S. 2 50640 on the back. Dial signed, case numbered, movement signed and numbered.
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Diameter: 60 mm
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Weight: 156 g
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Signed: Vacheron & Constantin Genève Swiss