1971 Vintage Patek Philippe 18K YG Calatrava 3520D with Papers & Original Receipt 16018 Excellent case that has been

Excellent case that has been previously polished

Box and papers The watch is running at COSC spec

Excellent Stainless Steel case

solid end links and Oysterlock clasp with Glidelock

Excellent Platinum bezel

1971 Vintage Patek Philippe 18K YG Calatrava 3520D with Papers & Original Receipt 16018 Excellent case that has beenCase & Bracelet Excellent case that shows very light wear from use. There are some scratches present on the case back. Excellent Patek brown leather strap with 18K YG Patek buckle Dial Excellent porcelain white roman numeral dial with matching hands. Accessories Papers & Original Purchase Receipt. The watch is running at COSC spec.