Can anyone identify these?

[Shiny]

Hi All,

I've been going through a couple of boxes and seem to have aquired some buttons without realising.

I don't really collect them apart from one or two specific ones so I was wondering if anyone can identify any of these ones for me? I'm guessing naval of some type for most.

The last photo showing the makers mark is the back of the button with SB on the top.

Thanks a lot,

Michael