See also https://asiamedals.info/threads/manchukuo-national-foundation-day-badges.22394
Obverse
日満親善 - Japanese-Manchurian Friendship
祝建國 - National Foundation Day
reverse
満州帝國國典祝賀 - Manchukuo National Laws Celebration
Windmill blades with "A inside C" in the center /obvious reference...
japanese-manchukuo friendship medal
manchukuo cabaret akadama medal
manchukuo medal
manchukuonationalfoundationdaybadgemanchukuonationalfoundationday medal
manchukuonationalfoundationday watch fob
manchukuo unofficial medal
大日本キャバレー赤玉章
日満親善祝建国満州帝国国典祝賀大日本キャバレー赤玉章
日満親善章
満州帝国章
祝建国章