A super example of a 'Siebe Gorman & Co' copper and brass 6 bolt diving helmet.
With wooden stand and matching serial numbers - they don't come much better than this.
Matching serial numbers to the brails, face plate and corselet. Also admiralty patent number.
The serial numbers date this helmet to 1938.
3 viewing windows - detachable face plate to the front and two oval side windows with guards.
Brails, front and back hanging posts, side hooks, spitcock, rear air intlet, comms and outlet.
PLEASE DON'T ADD TO THE CART - BANK TRANSFER ONLY.