This vintage Hamilton 10 size open face pocket watch in excellent clean running condition, circa 1940, features a matte silvered dial with Aramaic numbers and an inset second hand dial. The movement is double cased and is a grade 917 17 jewel 3/4 plate double roller movement. The inside of the outer case is marked "Hamilton Watch Co. Wadsworth H189140 Lancaster, PA" The inner dust case is marked "Wadsworth 14K Gold Filled". The outer dimensions of the watch measure 1 3/4 inches in diameter by 3/8 inch thick.