Silver Chain Identification Help

[ashclam]

I purchased this sterling silver chain from an auction a while back.
I have been trying to track down the owner/maker.

Specs:
15mm thick
22 inches long
128 grams

Any help would be greatly appreciated. Image is below, I do have one more image which has a different stamp so can share.

Thank you in advance.

[dognose]

Hi,

Welcome to the Forum.

Always post images of all of the marks.

Trev.

[ashclam]

I purchased this sterling silver chain from an auction a while back.
I have been trying to track down the owner/maker.

Specs:
15mm thick
22 inches long
128 grams

Any help would be greatly appreciated. Images are below.

Thank you in advance.

[amena]

Hi ashclam
the outline of the number 925 corresponds to that required by Italian law (red arrow).

There should also be an elongated hexagon that contains a star followed by a number and two letters ( green arrow). The latter identifies the manufacturer.
Try to find it and post a sharp image.
Best
Amena

[ashclam]

Hi ashclam
the outline of the number 925 corresponds to that required by Italian law (red arrow).

There should also be an elongated hexagon that contains a star followed by a number and two letters ( green arrow). The latter identifies the manufacturer.
Try to find it and post a sharp image.
Best
Amena

These are the only markings on the whole chain. Tried to get as sharp as possible:

[dognose]

Likely Italian made and imported into Poland.

Trev.