WWI zeppelin badge?

[24thinfantry]

I picked this up in a house. I know practically nothing about imperial items. Hopefully someone can tell me what they think. It's probably fake but I would appreciate any help. 

 

The badge is marked with a crown on the reverse and the back definitely has a silver look to it. The finish on the front is worn off. Thank you for any and all help!

 

 

[S.ChrisKelly]

This badge is a reproduction/fake.  The hallmark is the First World War hallmark of Wilhelm Deumer, a jeweler in Lüdenscheid, Germany who is still in business at Gartenstraße 5-9, 58511 Lüdenscheid, Germany.

 

See also (these badges for sale):

 

https://www.reddickmilitaria.com/ww1-imperial-german-combat-badges/imperial-german-wwi-army-airship-pilot-badge-museum-quality-replica/

 

https://www.reddickmilitaria.com/ww1-imperial-german-combat-badges/imperial-german-wwi-naval-airship-badge-museum-quality-replica/