Ww2 imperial Japanese exterior for naval Kai-gunto. The exterior of wakizashi was used by the Japanese Navy during World War II. International Buyers - Please Note. Thank you for your understanding. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Japan\Other Japanese WWII Orig Items".The seller is "no_spe-94" and is located in this country: JP. This item can be shipped worldwide.