It is a rare Japanese Navy whistle at the time of World War II. Description of item It is the whistle of the former Japanese army.It is from that time. It has been repaired by soldering. International Buyers - Please Note. The item "WW2 Imperial Japanese Navy whistle Military Antique Free/Ship" is in sale since Friday, November 27, 2020. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Japan\Other Japanese WWII Orig Items". The seller is "ryomtakeut-0" and is located in Osaka. This item can be shipped worldwide.