Unmarked Heer buckle,tampered with.

[inka]

Hi guys.
Had this buckle laying around and Wonder about its authenticity. It has some repair to the whatjamacallit and no makers mark. Any comments on this one?

[Ben Evans]

Original buckle by G H Osang

[inka]

Thanks so much for the quick reply Ben Had thought this one should turn out to be a fake one

[Ben Evans]

Here is two examples, one steel one aluminium