The Seiko 4219-5210 watch movement is equipped with a retrograde analog display of the hour and measured time. It features a chronograph function with two push buttons. The movement displays hours, minutes, and a small jumping second at 6 o'clock. It also includes a mechanical date feature. The movement incorporates retrograde counters for 30 seconds, 5 minutes, and 60 minutes. It offers ADD and SPLIT functions. With 6 jewels, the movement boasts a theoretical battery autonomy of 35 months when the chronograph is stopped. The dial side is pictured for reference.