First, welcome to the forums. Are you looking for an ID on all three buttons you posted or just the one you are holding? In would help us if you could give a little more information like where in the world it or they were found. And, is there anything on the back or backs? Pictures of the back(s) would be helpful as well.
Good day, I'm sorry for the mistake, as a new member in this forum
I am from Europe, Lithuania. All buttons i buy in local antique shop.
Button with anchors unnmarket at back, and where I hold in my hand write " C.C SPORRONG&CO STOCKHOLM" but it's not Sweden button..
The C.C.Sporrong Company is still in business so you could contact them and they may tell you what your button is. Let us know what you find out. Home - AB Sporrong