Circa 1950 Patek Philippe Reference 96 Calatrava, 31 MM 3 Piece 18K yellow Gold Case, 18 Jewel Nickel Lever Manual wind Movement. Matt Silvered Dial with Raised Gold index Markers and a sub Seconds Hand. The dial is a very old Refinish of very High quality with extremely fine and correct printing. Triple signed and having all correct case and movement stamps and numbers. Recently serviced and comes with a one year N. Green and Sons Warranty.