Seiko's leading sports watch collection. Inspired by high-performance motor sport, and including models designed specifically for the Honda Racing F1 team, Sportura watch is a unique, all-chronograph collection. Each watch is presented in a high-grade stainless steel, 10 Bar water resistant case, with a non-reflective sapphire crystal for maximum legibility. Quartz or Kinetic, every Sportura chronograph is built to perform at the highest level of motor sport.