Bring a piece of maritime history to your home with this 18-inch Vintage Style Navy Mark V Deep Sea Diving Helmet in an antique brown finish. Inspired by the iconic diving helmets used by navy divers in the early 20th century, this replica is designed with exquisite detailing and a weathered brown patina that enhances its vintage appeal. Perfect for display in living rooms, offices, or nautical-themed spaces, this helmet also serves as a unique prop for LARP, cosplay, photography, or themed events. Its rustic finish and authentic design make it a must-have collectible for maritime enthusiasts and history lovers.