This watch is Sold Skeleton Antique Elgin movement from 1917 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. Movement: 17 jewel Elgin antique American pocket watch movement. Manufactured in 1917. Hand Engraved and Skeletonized…