The Imperial Rescript on Education 40th Anniversary Commemorative Watch Fob/教育勅語煥發四十周年記念グランド竣功嚶鳴會記念賞章

See also https://asiamedals.info/threads/pendants-with-the-imperial-rescript-on-education.22979/; https://asiamedals.info/threads/unofficial-imperial-rescript-on-education-commemorative-medal.23403/.

Obverse

2590 - 1930

reverse

賞 - Award

教育勅語煥發 - The Imperial Rescript on Education

四十周年記念 - 40th Anniversary Commemorative

グランド竣功 - Grand Completion [of Construction Ceremony]

記念章 - Commemorative Badge

嚶鳴會 - Ōmei-kai /Oumyukai - lit. "Friends having a friendly conversation with each other association"/