Founded in September 1932 /according to the Chugai site/ workshop is still active today https://www.chugaikisyo.co.jp/.
Early workshop labels from 1930s.
China Incident commemorative watch fob.
Reverse
支那事変記念 - China Incident Сommemorative
Case.
badge made by chugai medal co.
badges of chugai medal co.
chugai medal co. ltd. tokyo
japanese badge case label
japanese badges
label of manufacturer of japanese badge
ltd.
manufacturers of japanese badges
中外微章株式会社
