Our stock of vintage and antique diving helmets showcases international makers and eras: The classic British Siebe Gorman and C. E. Heinke12-bolt helmets, and other makers such KIM of Korea, Morse USA, Lindqvist of Stockholm, Dräger of Lübeck. Shallow water helmets by Snead Co, DESCO, and rare examples such as the historically linked Hoover Dam helmet.