Unknown Medal or Coin. Any ideas?

[Butterfield]

I can't make out the lettering on it. I've tried googling descriptions of the images and that hasn't helped much. It measures 32mm in diameter. It may be silver but I can't tell. Does anyone have any ideas on this one?

 

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[Mackaydon]

We've seen a similar one on TN before:
http://www.treasurenet.com/forums/what/206454-roma-minvc-probably-medal.html
Don........

PS; It mimics this coin: https://en.numista.com/catalogue/pieces66720.html

 

[Butterfield]

Don, Thank you for your help!

 

[A2coins]

great Id and coin

 

[Professor of Engineering]

Cool coil or medal, congratulations!