Size 45×45 mm.
Thickness 2 mm.
Weight 40 g.
Obverse
航 for 航空 - Aviation
通 for 通信 - Signal
reverse
卒業記念 - Graduation Commemorative
陸軍航空通信學校 - Army Aviation Signal School
第五期下士官學生 - 5th Non-commissioned Officer Class
Engraved
山本運三 - Yamamoto Unzo
army aviation signal school graduation watch fob
japanese army air force badge
japanese army air force watch fob
japanese army aviation school graduation badge
japanese army aviation signal school badge
卒業記念章
陸軍学校卒業記念章
陸軍航空通信学校卒業記念章
陸軍航空通信学記念章