Authentic 1900’s Schrader NAVY Diving Helmet MK IV Vintage Antique Genuine
USD 7800.00 USD
Specifications
| Primary Material | Brass |
| Original/Reproduction | Antique Original |
| Model/Style | Commercial |
| Time Period, War | WWII |
| Maker | A. Schrader |
The super thick round edge collet ring is a factory by Schrader. These 5 bolts were converted to a “screw on”’thus known as a MK4.
