Design is borrowed from the Japanese Red Cross Society medals https://asiamedals.info/threads/official-chart-of-orders-of-merit-and-membership-medals-of-the-japanese-red-cross-society.24344/
Reverse
大典記念 - Enthronement Commemorative
enthronementcommemorative watch fob
japaneseemperorenthronementcommemorativebadgejapaneseemperorenthronement watch fob
japanese red cross society watch fob
大典記念記念章
日本赤十字社大典記念記念章
日本赤十字社章