Clamshell EK1 question

[Military Trader]

Actually I meant SREWBACK not clamshell. Anyway, I picked this up the other day out of a grouping. My guess is this was a 1930s or more likely WW2 replacement for a WW1 award because of the lack of marks on the back. Any ideas on maker?

Thanks for your time.

Dennis

[Military Trader]

2

[morel5000]

That would be Deumer.
30ies , give or take 10 years Nice cross.

Best regards,
Michel

[petopoint]

Very Nice

Great condition EKI. I refer to these as Clamshell Screwbacks also.
Congrats on a nice find.

[Military Trader]

Thanks gentlemen.