Photos courtesy of the owner.
Obverse
MG for Maschinengewehr = Machine Gun
reverse
昭和一四年度- 1939
機関銃幹部候補生 - Machine Gun Officer Candidate
Case.
Watch fob was made by Tokyo workshop
塚本徽章製作所 - Tsukamoto Medal Works.
1939 machine gun officer candidate watch fob
1939年機関銃幹部候補生章
imperial japanese army badges
japanese army badge
japanese badge case label
labels of japanese manufacturers of badges
tsukamotomedalworks
塚本徽章製作所
昭和一四年度機関銃幹部候補生章