Patek Philippe Perpetual Calendar Chronograph 3970E

Patek Philippe, rare and unworn chronograph with perpetual calendar, 2nd series, 1988 Yellow gold 750. D 36.5 mm. Reference No.: 3970 / E Case No.: Solid, screwed case back in gold, with gold marks Dial: Silver-plated dial with applied indices, perpetual calendar, moon phase and 24-hour display Movement: Highly refined manual-winding chronograph movement No. 875 098, Cal. CH 27-700 with 24 jewels Band: Original crocodile leather band with Patek Philippe tang buckle Accessories: Presentation box (slightly damaged), warranty certificate, setting pin, product literature and leather folder In unworn condition, with all accessories and directly from the first owner, this chronograph with perpetual calendar is a rare opportunity for collectors. With the second series, Patek Philippe introduced a solid, waterproof screw-down case back with the designation 3970 E. It is believed that fewer than 400 pieces were produced in yellow gold. For the exportation of this item a CITES license is required. Prospective buyers should familiarize themselves with relevant customs regulations prior to bidding if they intend to import this lot into another country. For further information please contact the department.