Cartier. A Fine and Rare 18k Yellow and White Gold Trapezoidal Wristwatch

Cartier. A Fine and Rare 18k Yellow and White Gold Trapezoidal Wristwatch
Signed Cartier, London, Ref. 1407, Circa 1980
Cal. P838 mechanical movement, 18 jewels, white dial, Roman numerals, blued steel hands, trapezoidal-shaped case, cabochon ruby-set crown, engraved snap on case back, 18k pink gold Cartier deployant clasp, case, dial and movement signed, case numbered
31.5mm overall length