www.925-1000.com

Newbie to this forum, difficult to find right category, so may be mis posted.
Marks do not seem to follow anything I can find, but again I have limited experience.
Looking for any information from the back of this watch
Thanks in advance.



click on thumbnails to see larger image
itspcb

Hello, these hallmarks show that it is a foreign sterling silver item which has been legally imported in the UK and assayed by the London assay office in 1917. The GS hallmark must be the importer but I cannot trace it. As it is foreign silver, there should other hallmarks from the origin country on this watch. Hope this helped, at least it gives you a date. Best Regards. Myriam

If I am correct, these marks are English import marks.