Hard to see but main base is marked 083 or 063 2.5. The item "Vintage Wilton Vise 2 1/2 in jaws Bullet Shape Small Size Bench Vise Swivel Base" is in sale since Saturday, March 2, 2019. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Carpentry, Woodworking\Vises, Clamps".
The seller is "the-goods" and is located in Fort Worth, Texas. This item can be shipped to United States.