Patek Philippe. A fine and rare 18K gold rectangular wristwatch
Ref:3404/3, Case no.2626594, Movement no.791836, circa 1965
18-jewel Cal. 23-300 manual winding movement adjusted to temperature, position and isochronism, free sprung Gyromax balance with overcoiled spring, Seal of Geneva, square silvered dial with engraved gilt baton numerals, gold hands, within a snap back case with Florentine finished bezel, Patek Philippe leather strap with signed 18K gold buckle, accompanied by fitted box, case, dial and movement signed. 27mm.