Standard Front
21mm

S. Eisner***

Sigmund Eisner

Sweet Orr Brass

Sweet Orr Silver

Superior Quality Star Silver***

Superior Quality Star Brass

Superior Quality Wheat

Waterbury Dotted Inner Ring ***

Waterbury Button (Outter)

Waterbury Button (Inner)

Waterbury Co's Inc (Outter)

Waterbury Co's Inc (Inner)

Cheshire***

Front: 15mm
Small***

SM Sweet Orr

SM Sweet Orr

SM Screw Small

SM Screw Small
Brass Back***

Various SM Wire Small***