www.925-1000.com

Hi,

I'm wondering which silversmith this might be. Was this product manufactured between 1868 and 1942?

[img]<a href="https://www.fotosik.pl/zdjecie/359a7c86ed03c973" target="_blank"><img

Hi, welcome to the forum. Your image was not showing.

Your image;

Indeed Belgian marks, silver fineness A(rgent)800/00, self-applied by the silversmith . Maker's mark BB (monogram) for Bousin-Bonnevie Bousin Éd, silversmith, active in the Belgian city of Schaarbeek, 1878-1911.
https://en.wikipedia.org/wiki/Schaerbeek

Peter.
Source: Walter van Dievoet Algemeen repertorium van de edelsmeden en van de merken van edelsmeedwerk in België, page 66.