Siebe, Gorman & Co., Ltd. "Admiralty Pattern" 6 bolt helmet

For sale: A Siebe, Gorman & Co., Ltd. 6 bolt "Admiralty Pattern" diving helmet. Not a rare helmet but hard to find in unpolished condition. Price on request.

siebe gorman admiralty pattern 6 bolt diving helmet siebe gorman admiralty pattern 6 bolt diving helmet
siebe gorman admiralty pattern 6 bolt diving helmet siebe gorman admiralty pattern 6 bolt diving helmet
siebe gorman admiralty pattern 6 bolt diving helmet siebe gorman admiralty pattern 6 bolt diving helmet
siebe gorman admiralty pattern 6 bolt diving helmet siebe gorman admiralty pattern 6 bolt diving helmet
siebe gorman admiralty pattern 6 bolt diving helmet siebe gorman admiralty pattern 6 bolt diving helmet
siebe gorman admiralty pattern 6 bolt diving helmet Siebe Gorman Diving Helmet