Patek Philippe, a gentleman's 18ct. gold automatic wristwatch, circa 1970, Ref:3569, bark effect gilt dial with baton numerals, sweep centre seconds, 28-jewel movement number 1490701 adjusted to heat, cold, isochonism and five positions, 18k. rotor, circular case with bark effect bezel and screw down back numbered 3569/2677614, manual back wind and hand set, dial, movement and case signed, diameter 35mm, Patek Philippe box and certificate.