Watch fob with similar design of obverse https://asiamedals.info/threads/tenri-university-kyudo-club-watch-fob.24431/
髙田中學校 - Takada Junior High School
弓道部 - Kyudo Club
Obverse
長野中学 - Nagano Junior High School
reverse engraved
弓道部 - Kyudo Club
The school used the same design of watch fob but for the different purposes. Only engraving on reverse is different.
And the color of the cradles is different.