iconic 1950's television show belt buckle featuring buffalo bob and howdy but no clarabell thank goodness.
unclear if this is brass, bronze or somethin else.  it responded well to Brasso... so..
outer buckle is 1.75 inches by 2.5 inches.
should fit up to a 1.75 inch wide belt.  hopefully.
there are some pins of just the tv section/part of the buckle here on eBay.

holler with any questions,
doug