Cartier. An 18ct gold manual wind wristwatch
Tank, Case Number 780868098, Circa 1980
17-jewel ETA Cal. 2512-1 manual wind movement, white dial with black Roman numerals bordering inner minute track, secret signature at seven o'clock, blue steel sword hands, polished "H" shaped case, fitted burgundy leather strap with maker's gilt buckle, case, dial and movement signed, together with associated Cartier box
30mm x 23.5mm.