Kaiserreich mitgliedsabzeichen Militärverein Wilhelmshaven

In a very good condition a member badge Military Association Wilhelmshaven Wilhelmshaven has been founded in 1869 by Kaiser Wilhelm I. It was an important shipyard the Kaiserliche Werft Wilhelmshaven. The very famous mutiny took place during WWI which meant the end of the Kaiserreich. In the 3rd Reich the Tirpiz was made in Wilhelmshaven. Frontside: Safety pin with national flag colors red,white,black. MilitärVerein Wilhelmshaven with emperial crown in the middle Backside: two part construction. This means these kind of medals were also made for other associations but then with different middle piece. No maker markings.