Very good condition original WWII US Navy Mark V Diver’s Knife that is maker marked “Vince EASTON, PA., U.S.A.” on the right side of the blade. 6 5/8” blade has nice original bright finish and was lightly sharpened. Saw teeth are sharp. Brass hilt fittings have attractive patina. Wood grip has original finish and shows some normal handling marks. Fitted in correct original brass scabbard that has attractive patina and no dents. The knife threaded well into the scabbard. A hard to find original WWII US Navy dive knife that will make a fine addition to a collection.