The Chas Parker 973-A Vise has a swivel base with the original built-in wrench. The jaws are 3" wide and it opens efficiently to 6". These vises were manufactured in Meridan, CT from 1930 to 1946. The vise weighs ~ 45 #.
This vise is totally functional with no repair works or fractures. The condition is very excellent with regular wear and tear.