See also https://asiamedals.info/threads/1910-korea-annexation-commemorative-watch-fobs.27008/
Bronze and silver medals were designed by artist I.Sato and made by Japanese Mint.
Bronze medal.
Size 54.5 mm.
Thickness 4 mm.
Weight 76 g.
Reverse
韓國内併合記念 - Korea Annexation Commemorative...
1910 koreaannexationcommemorativetablemedalbronzekoreaannexationcommemorativetablemedal
japanese tablemedalkoreaannexationcommemorativetablemedalkoreaannexationtablemedalkorea under japanese rule
korea under japanese rule medal
silver koreaannexationcommemorativetablemedal
日韓国内併合記念章
明治43年韓国内併合記念章
明治四十三年八月二九日韓国内併合記念章
造幣局製
造幣局製メダル
韓国併合記念メダル
韓国併合記念明治四十三年八月二十九日造幣局製メダル