This antique diving helmet is a superb piece of craftsmanship that will add a touch of vintage charm to any collection. The helmet, which measures 18 inches, was handcrafted using brass and steel, making it a durable and long-lasting item. Its design is a replica of the US Navy Mark V diving helmet that was used during the Civil War. This antique reproduction is an excellent addition to maritime and diving helmet collections. It was made in India and features the US Navy Military Branch logo. Its authenticity and attention to detail make it a unique and sought-after item that will enhance any display.