Specimen from the collection of Raymond LaBar. Photos courtesy of the owner.
Obverse
商 - Commercial
reverse
第8回東都中学生 - 8th Touto Junior High School Student
招待珠算競技大会 - Invitational Abacus Competition
参加章 - Participation Badge
催主 - Organized
都立向島商業髙等学校 - Metropolitan Mukojima Commercial...
8th touto junior high school student watch fob
abacus competition participant watch fob
japanese school badge
japanese school watch badge
東都中学生招待珠算競技大会参加章
第8回東都中学生招待珠算競技大会参加章