Vintage '78 Nautical Coastal Sailing Art to Wear Indiana Metal Craft Belt Buckle

Vintage 1978 Indiana Metal Craft belt buckle Features a sailboat, crashing waves and clouds in a 3D finish Pretty blue background Swivel and pin intact and fully fuctional Made by Indiana Metal Craft and distributed by Earth Sea of San Francisco In very good used condition with a small bit of wear notated on the metal Not sure of the metal content Approximate measurements included in pictures