Circa 1989 Patek Philippe ref. 3919 Calatrava one owner complete set Wrist Watch. 33 M.M. 18k Yellow Gold 2 piece case with Iconic Hobnail Bezel. Caliber 215, 18 Jewel Mechanical, Manual wind movement. White Enamel Porcelain dial with Black Roman numerals and a sub seconds hand. New Black Crocodile strap with Patek 18k Buckle. Comes complete with original box, Certificate, booklets and manuals. Recently serviced and comes with a one year warranty. One of the nicest well taken care of and seldom worn 3919 we have offered.