Patek Philippe 3970E Perpetual Calendar Chronograph, 18k Yellow Gold Listing ID: 247419

Patek Philippe Perpetual Calendar Chronograph ad: $76,000 Patek Philippe 3970E Perpetual Calendar Chronograph, 18k... Ref. No. 3970E; Yellow gold; Manual winding; Condition 1 (mint); Location: United States, AZ, S