www.925-1000.com

Hi!
Here’s a ring with unclear marks on it’s inside. The one in the middle is obviously the silver content, but what could the other two be? I guess that the last one must be some sort of date mark.
Any information would be much appreciated.

Cheers!

Hi,

I would be looking to Finland. See: http://www.925-1000.com/Ffinland_Date_Code.html

The maker's mark may be a combination of conjoined initials and the Helsinki town mark?

Trev.