Patek Philippe Perpetual Calendar Chronograph 3970

PATEK PHILIPPE, SWITZERLAND, REF. 3970, SECOND SERIES, PERPETUAL CALENDAR CHRONOGRAPH, ORIGINAL BOX AND CERTIFICATE, 18K YELLOW GOLD

A fine and very rare, very well-preserved, 18k yellow gold, manual wind perpetual calendar wristwatch with chronograph and moonphase Brand : Patek Philippe, switzerland Reference : 3970 Year : Sold in October 1991 Movement No : 875939 Case No : 2860550 Bracelet : leather with an 18k yellow gold Patek Philippe buckle Diameter : 36 Caliber : 27-70, 24 jewels Signature : dial, case and movement Accessories : original fitted box (flaking), certificate of origin, spare caseback, push pin, instruction booklet