Watch fob from 1930 https://asiamedals.info/showthread.php?p=215079#post215079
Reverse reads
弘前高等学校 - Hirosaki High School https://ja.wikipedia.org/wiki/青森県立弘前高等学校
弓道部 - Kyudo Club
Marked pure silver.
Reverse
早中弓術部 - Waseda High School Archery Club
昭和四年 - 1929
Size.
Made by Shibusawa workshop https://asiamedals.info/threads/badges-of-shibusawa-medal-tokyo.21948/