NSDAP 15 Year Long Service Medal, LDO?

[jasmof]

I recently purchased this medal and believe it’s an LDO. I cannot make out the manufacture code. I appreciate any opinions.

[jasmof]

Another

[jasmof]

I looked at the ring code under a magnifying glass and I still can’t make it out. Can anyone assist? Is this an LDO?

[Erich B.]

It's hard to tell from these photos, as they're not well lighted nor sharp. Can you see through the enamel to the textured background? Are the details of the eagle indistinct?
The number on the ring would be an RZM license number for the firm. The LDO didn't oversee these NSDAP awards.
Erich

[jasmof]

It's hard to tell from these photos, as they're not well lighted nor sharp. Can you see through the enamel to the textured background? Are the details of the eagle indistinct?
The number on the ring would be an RZM license number for the firm. The LDO didn't oversee these NSDAP awards.
Erich

Here are some better pictures of the eagle.

[jasmof]

If it’s not an LDO, is this an original period medal?

[CurtD]

Does it look like this?

[jasmof]

Does it look like this?

Yes, but the beak of the eagle is not as round as the one you posted. Mine seems more defined.

[jasmof]

After doing more research on the forum, I believe this is a Souval.

[jasmof]

Hopefully, these photos will be clearer. Any opinions are welcome and appreciated.

[jasmof]

Last one

[der-hase-fee]

There were different makers of this badge. But I am wary of all short f versions and would recommend to stay clear of this example.

[jasmof]

At this point, I’m guessing this is a post war Souval.

[Bek]

I think so, too. I 'm embarrassed by the letter h. Her leg should be longer. Watch more enamel under the ultrafielle lamp. It should be dim, as the enamel was made of organic matter. I haven 't seen pure enamels, there are always grains. It 's hard for me to show the reverse side of the medal in silver.