🔎 UNIDENTIFIED Button help needed

[Merf]

Found this today at an old farmstead site. Any help I’d ing it is appreciated. 3/4” diameter.

 

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[sibbley]

It's a British Naval button, I think. Still looking for a match.

 

[ncsuwolf]

“Standard treble rich”. No makers name. Definitely an anchor and what looks like a crown/owl sitting on top. Not as easy as to call civilian as a ferrous back button, but without a “real” backmark, I don’t know.