I have one of these, but a little different;
.38 S&W, 6” pencil barrel, polished & blued, no Navy or other markings except standard S&W marks. Has lanyard loop.
It has proof info and marks stamped on bbl, frame, and cyl. Symbol of a crown and letters BNP, on bbl is: .38” .767” 3 1/2 TONS
700,000 sn range, no V or other prefix. Good to VG condition. Beyond that I don’t know anything about it, a lady I worked with many years ago knew I like guns and gave it to me.
Did any as described like this go to Britain as Lend Lease maybe?
Or maybe just a Brit gun when they were still allowed to own guns?
Interesting thread