Chrono II Steel Blue is the latest addition to the Chrono II series. It carries the same detailed dial design as the classic black and white models, with styling inspired by Sheffield chronographs from the 1960s.

Powering the chronograph is the Seiko VK64 mecha-quartz movement. Timekeeping is regulated by a quartz movement, while the stopwatch functions are driven by a mechanical chronograph module, delivering a smooth sweeping seconds hand rather than the typical quartz tick. Both systems are powered by a single battery, resulting in the reliability and accuracy of quartz timekeeping combined with the mechanical feel and intricacy of a traditional chronograph.