A collection of commemorative medals awarded at actual swimming competitions in the 1970s. These are genuine medals used in official tournaments of the time, including the Chiba Prefecture Junior High School Sports Tournament, competitions hosted by the Japan Swimming Federation, and tournaments organized by NHK. Featuring Showa-era retro designs and a substantial metallic feel, these are now rare collector's items of sports history. While there is some clouding and minor scratches due to aging, please enjoy them as the unique character of vintage items. Recommended for collections, display, and photography props. Vintage Japanese swimming competition medals from the 1970s. These are authentic award medals issued at official swimming tournaments in Japan, including events organized by the Japan Swimming Federation and NHK. Heavy metal construction with beautiful retro designs. Perfect for collectors of sports memorabilia, vintage decor, or display pieces. Each medal shows natural aging and patina, adding to its vintage character.