Longines, a gentleman's white gold and diamond set Flagship automatic calendar wristwatch, circa 1970,

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Longines, a gentleman's white gold and diamond set Flagship automatic calendar wristwatch, circa 1970,
bronze coloured dial signed Longines Flagship Automatic, diamond dot markers, date aperture, sweep centre seconds, 17-jewel self-winding movement with monometallic balance, case with screw back, integral Longines bracelet with deployant clasp, dial, movement and case signed, diameter 35mm.