Zinc based and in a good, slightly worn condition.
Marked on the reverse with „R.K.“ for the company of Rudolf Karneth from Gablonz. See GCA database.

Tombak/brass based and in a very good, slightly worn condition. The wreath with most of the gilt plate still present. The waves dark oxidised, the explosion with all of the silver plate and some patina.
Marked on the reverse with „R.K.“ for the company of Rudolf Karneth from Gablonz. See GCA-database and Weber/Skora, The War Badges of the Kriegsmarine.

Tombak/brass based and in a very good, slightly worn condition with lots of the original finish still present.
Marked on the reverse, under the hinge with „R.K.“ for the company of Rudolf Karneth from Gablonz. See GCA database.

Tombak/brass based and, apart from the pin being old replaced, in a very good, slightly worn condition with most of the original finish still present.
Marked on the reverse with „R.K.“ for the company of Rudolf Karneth from Gablonz.