Guards divisional maneuvers of 1912.
1st variation.
Obverse
陸軍特別大演習記念章 - Special Large Maneuvers Commemorative Badge
Reverse
明治四十五年 - 1912
参加 - Participated
警備 - Guards
第一師団 - 1st Division
第十三師団 -13th Division
第十四師団 - 14th Division
2nd variation.
Cased specimen of 2nd variation.
大演習記念章 - Large Maneuvers Commemorative Badge
Barely readable stamp
皆兵舎製 - Made by Kaiheisha.
Different stamps.
Another interesting difference is how year 1912 is written.
One badge uses Taisho era
大正元年 = 1st year of Taisho era = 1912
while the other still uses Meiji epoch
明治四十五年 - 45th year of Meiji era = 1912
Emperor Meiji died on July 29, 1912.
1st variation almost in mint condition.