Patek Philippe Screw Back Calatrava 2509 in Gold with Original Patek Philippe Extract of Archive

Patek Philippe reference 2509, undoubtedly one of the best Calatrava models featuring one of the first waterproof cases adopted by Patek. The present piece dates back to 1953 as stated on the Extract from Archives. It is powered by the hand winding caliber 12-400. The 18kt yellow gold case is preserved in superb conditions and still bear a very vivid hallmark in the caseback. The very attractive dial presents crisp and untouched enamelled writings. The watch comes with Patek Philippe Extract from archives as well as our 2 year warranty and lifetime certificate of authenticity. Displayed on 7.3 inch / 18.5 cm wrist.