This buckle is for sale at a local shop. I checked out the prongs and the dimensions (16mm) are good. There aren’t any maker’s marks on it that I can see.

I think it’s a legit, albeit very worn buckle and I’m probably going to pick it up. I just wanted to see what you guys thought before I dove in. This website and the Nash book have made me feel a more comfortable in my searches.

Thanks!

-Derek