Patek Philippe Calatrava 3601/3

Patek Philippe Yellow Gold Calatrava Ref. 3601

Brand : Patek Philippe Model : Calatrava Reference : 3601/3 Year : 1970s Material : 18k YG Dial Color : Champagne Dimensions : 33mm Watch Movement : Self-Winding Bracelet/Strap : Yellow Gold (180mm) Box/Paper : Watch Only Condition : Excellent Condition with Very Minor Wear SKU : 188413 The Patek Philippe Reference 3601 is an ultra-thin watch that was introduced in 1970 with the Lecoultre base 28 255 C movement, the thinnest self winding movement at the time.