unknown buckle box without roundel

[maxrsx]

I think wwi 1920-30 or SA. I has made. prongs, post sleeve

[aechols83]

Interesting. Certainly looks like it could be SA or NSBO.

Best,
Adam

[all1knew]

Hello there,

Looks like SA/NSKK base. Here's a missing roundel!

William Kramer