See also https://asiamedals.info/threads/imperial-japanese-army-flight-school-nco-rank-bestowal-commemorative-watch-fob.30068/.
Obverse
修武 - Practice Martial Arts/Military Training
reverse
修武五誓 - Five Oaths to Practice Martial Arts
純忠至誠徹大義 - Pure loyalty, sincerity and righteousness...
55th class of aviation school watch fob
japanese aviation school badge
japanese aviation school watch fob
修武五誓章
修武五誓航空第五十五期章
航空第五十五期章
陸軍航空隊航空第五十五期修武五誓陸軍士官学校メダル
