Scandinavian Art Deco Bowl with Silver Rim

Hi everyone, this is my first post.

I bought this bowl two weeks ago from an antiques fair.
I don't know anything about this bowl other than I liked it very much and that it was described as my subject line.

It is 17cm diameter and 4.5cm height with a silver rim stamped 830 S with a Lion Rampant

Any help in identify this would be greatly appreciated.

Thanks
Charles

Hi and welcome.... So yes seems Scandinavian, that does narrow it down a bit

830S means that the silver content is 830/1000 (.830 silver content is less silver than sterling) and that it is made in one of the Scandinavian countries. Britain used 925