Patek Philippe Calatrava 3565/1

PATEK PHILIPPE very fine and rare gents wristwatch IOS Million Dollar Associate reference 3565 1, Switzerland around 1970, self winding, 18k yellow gold including gold bracelet, snap on case back and snap on bezel, gold coloured dial with Roman numerals, date at 3, blackened hands, fine movement calibre 27-460M, fausses cotes decoration 37 jewels, 5 adjustments, 18k gold central rotor, seal of Geneva, Gyromax-balance with Breguet- hairspring, escape wheel under end stone, diameter approx. 35 mm, length approx. 20 cm, total weight approx. 87g, heavy used PPC box enclosed, condition 2