Obverse
航空 - Aviation
無線 - Radio
reverse
紀元2602 - 1942
engraved
廣川抗三郎 - Hirokawa Kōsaburō
陸軍航空通信學校 - Army Aviation Signal School
第一期無線學生 - 1st Class/Term of Radio Operators
1942armyaviationsignalschoolwatchfob
1st class of radio operators watchfobarmyaviation communication schoolwatchfob
japanese armyaviation badge
japanese armyaviation communication school badge
japanese armyaviationschool graduation badge
紀元2602年日本陸軍航空通信学校第一期無線学生章