This is an original vintage Hamilton 910 pocket watch with a yellow gold case and white dial. It was manufactured between 1920-1929 in the United States and features Roman numeral indices and an analog display. The movement is mechanical (manual) and it is not water resistant.  Sold as is for restoration.  No crystal.  

This pocket watch is a dress/formal style and comes without original box/packaging or papers. It is perfect for vintage watch collectors and enthusiasts. The Hamilton brand is known for its quality and this pocket watch is no exception.