U-boot spange, original?

[Mike TM]

Hello, I have never seen this construction in this badge. I would like your opinions about it.
Mike

[Mike TM]

back

[Jody]

U-boat clasp

Hello,
That is horrible looking, lack of detail to the obverse, no maker mark, oddball hooks-run away from that one.

Has the reverse been gound on or sanded?

Regards,
Jody

[NOR_collector]

I would not use my money on this one!!

/André

[Ludwig]

Made onboard? But must IMO be fully documented though.