The Antique Mark V Deep-Sea Diver's Helmet is a stunning vintage replica of the classic U.S. Navy diving helmets used in deep-sea expeditions. Expertly crafted from high-quality brass and copper, this 18-inch nautical masterpiece exudes a sense of adventure and maritime history. Designed with intricate detailing, a polished metallic finish, and sturdy construction, it serves as an eye-catching décor piece for homes, offices, and marine collections. While non-functional for diving, this handcrafted maritime artifact is perfect for collectors, sea lovers, and history enthusiasts. Whether displayed on a desk, shelf, or in a themed room, this diver's helmet adds a timeless touch of nautical charm and sophistication.