Privately Engraved Japanese Submariner Badges

Inscribed

大日本 - Great Japan /Dainippon/

久田甫 - Hajime Hisada

 

Engraved

佐志机 for 佐 - Sasebo 志 - Volunteer 机 - Machinist

16108 - October 8, 1941

砂田 - Sunada