This is a Vintage Tiffany Studio MEN'S BELT BUCKLE. It portrays a COLT Thompson SUBMACHINE GUN, U.S. Property. The buckle measures 3 5/8" x 2 1/4".

It is in good vintage pre-owned condition. Needs a thorough cleaning/polishing. Please see pics for details on condition. I have other belt buckles available and will be happy to combine shipping.