Size 26 mm.
Thickness 3 mm.
Weight 9.7 g.
Obverse was designed by a famous medal artist I. Sato.
Reverse
大正九年 - 1920
勤続章 - Continues Service Badge
大阪砲兵工廠 - Osaka Artillery Arsenal
Original case.
勤続章 - Continues Service Badge
大阪砲兵工廠 - Osaka Artillery Arsenal
1920年大阪砲兵工廠勤続章
japanesearmyarsenalcontinuesservicebadgejapanesearmycontinuesservicebadgejapanese imperial armybadgejapanese imperial army medal
japanese imperial army watch fob
osaka armyarsenalbadge
osaka armyarsenal medal
osaka artillery arsenalbadge
osaka artillery arsenalcontinuesservicebadge
osaka artillery arsenal medal
勤続章
大正九年大阪砲兵工廠勤続章
大阪砲兵工廠章