The Junghans Form A Chronoscope pairs a modern automatic chronograph layout with a bold yellow leather strap and black dial. It is black round case frames three subdials, a day-date display at 3 o'clock, luminous yellow markers, and matching luminous hand accents. Finished with a sapphire-marked round caseback and a cityscape motif, this version gives the Form A Chronoscope a bright, sport-forward look.