Rolls, a gentleman's rectangular gold filled early automatic wristwatch, circa 1930,

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Rolls, a gentleman's rectangular gold filled early automatic wristwatch, circa 1930,
rectangular silvered dial signed Rolls, Arabic numerals, moon hands, Hatot's Patent rectangular 15-jewel movement with three adjustments and moving up and down within the case to facilitate winding, rectangular gold filled case, 40mm x 17mm.