大日本宿禰会章

Metal watch fob in the form of gunbai /軍配/ - umpire's fan in sumo wrestling issued by old sumo association. Obverse 大日本宿禰會 - Dainippon Sukunekai /Greater Japan Sukune Association/ Badge Nomi no Sukune /野見 宿禰/ was a legendary figure in Japanese history, regarded as the founder of sumo...