osaka branch of navy league cufflinks

海軍協會 - Navy League 大阪府支部 - Osaka Branch Marked with Osaka Ikoma workshop mark https://asiamedals.info/threads/badges-marks-and-history-of-ikoma-workshop.20961/ and 純銀 - pure silver. Original case. 生駒時計店 - Ikoma Watch Shop 大阪 - Osaka