Reverse
軍友會 - Friends of the Military Association
役員之章 - Officer's/Official's/Executive's Badge
Original case.
制定 - Enactment /stamped in red/ 顧問 - Advisor
軍友會員章 - Friends of the Military Association
陸軍御用達 - Purveyor to the Army
村上旭榮堂謹製 - Manufactured by Murakami Asahi Eido https://asiamedals.info/threads/badges-manufactured-by-asahi-murakami-workshop.23879/
京都市東洞院札ノ辻北 - Kyoto City Higashibora Fudanotsuji North
電話下七二六六香 - Telephone number 7266