Patek Philippe Grandes Complications Quantième perpétuel Chronographe 3970J Listing ID: 307121

Patek Philippe Perpetual Calendar Chronograph ad: $109,684 Patek Philippe Grandes Complications Quantième perpétuel... Ref. No. 3970J; Yellow gold; Manual winding; Condition 1 (mint); Year 1991; With box; With pape