This watch is Sold Antique Elgin movement from 1916 Case: Steel with Convex sapphire crystal front, diamond coated glass display back. Water Resistant to 50 meters (150 feet) Dimensions: 44mm diameter, 14mm thick, 52 mm end to end. Water resistant to 50 meters. Movement: 17 jewel Elgin Antique American pocket watch hunters case movement. Manufactured…