瀬戸線の6750系は、旧来の吊掛駆動やゲルリッツ台車を使いながら、車体には大きな窓と独自の前面デザインを採用しました。4000系の導入に伴い、後に引退した車両です。
Series 6750 on the Seto Line combined older nose-suspended drives and Goerlitz bogies with a body featuring large windows and a distinctive front. The trains were later withdrawn following the introduction of Series 4000.