This watch is Sold 15 Jewel Waltham Movement from 1918 case: Steel with Convex sapphire crystal front, diamond coated glass display back. Water Resistant to 50 meters (150 feet). Rpaige “Oversize” crown. This is a one of a kind watch. Dimensions: 44mm diameter, 14mm thick, 52 mm end to end. Water resistant to 50 meters.…