Historical information

The Yokohama Diving Company was established in the early 20th century. Their helmets were initially inspired by the english Siebe Gorman helmets which they manufactured in a smaller size. This also resulted in a smaller volume helmet allowing the divers to use less lead weights when diving. In the early nineteen sixties Yokohama became involved in manufacturing their own helmets but in a different design after american diving equipment manufacturer Robert Kirby had rebuilt several Yokohama helmets into a more practical / modern design. Yokohama is no longer in business.

Significance

A 1950s era heavy duty diving suit used in pearling and salvage work.

Physical description

A Japanese manufactured diving suit used in pearling and salvage work in the 1950s.

Inscriptions & markings

Yokohama Diving Appratus Co Ltd. No.760. Made in Japan.