Circa 1920s Cartier Pocket Watch, 45 M.M. Platinum 3 Piece case with Diamond set case perimeter, approximately 2 Carats. Jeweled Nickel lever mechanical wind movement by EWC, European Watch & Clock. original Silver Satin Engine turned dial with Black Roman numerals and an inner and outer track. Engraved fancy initials on the case back, recently serviced and comes with a one year warranty.