Authentic army buckles are painted inside of a purple/brown paint and they are created from spherical stock, the buckles with your specimen are stamped & painted black & Additionally the weave sample on the strapping seems to be much like U.S. made webbing and is not usual wartime Japanese https://brown-lets-rodeo-cowboy-a20864.isblog.net/5-easy-facts-about-magenta-overlap-tank-top-and-flare-pants-described-45688475