Inside the cup shows the battery symbol/signals insignia. Japanese Sake Cup. Cup dates between 1932 - 1945.
Japanese Military Sake Cup WW2 Era Lacquer Wood Showa 5 ~ 1930 Military Exercise
Japanese Military Sake Cup WW2 Era ~ Army ~ Victorious Return ~ Map Of China
Japanese Military Sake Cup WW2 Era ~ Kanto Army ~ Anti-Aircraft ~ China Map
Japanese Military Sake Cup WW2 Era Navy ~ Raised Anchor ~ China Incident
Japanese Military Sake Cup WW2 Era ~ Imperial Guards ~ Army Discharge Comm
Japanese Military Sake Cup WW2 Era ~ Army Cavalry 3rd Battalion
