See also https://asiamedals.info/threads/china-incident-commemorative-badges-and-watch-fobs.22957/page-4#post-345900
Private collection. Photos courtesy of the owner.
Reverse
草むす屍 - Dead Body Covered in Grass/Grass-covered Dead
[Waka (poem) from Man'yōshū (oldest collection of Japanese...
1939japanesearmyacademygraduationwatchfob1939年第五十二期野山砲陸軍士官學校卒業記念章
52nd class of field and mountain artillery badge
imperial japanesearmyacademygraduation badge
陸軍士官學校卒業記念章