Description: Beautiful polished brass replacement used on many American and European crystal regulators. With glass tubes and polished steel inserts to simulate mercury.
4-7/8" long x 1-5/8" wide x 2-5/8" tall frame. Rod is .118" diameter or 3mm .
Description: 6-3/4" long with a 2-1/4" wide x 2-1/2" tall frame. This brass pendulum comes with glass tubes and polished steel inserts to simulate mercury. Use on Seth Thomas and others.