Unlike conventional watches, the time display dials are arranged in a position outside the center. The center hand is the chronograph second hand that can measure in 1/5-second increments. Hours and minutes of the main watch, showing the present time, are displayed on a dial at the lower position of the face of the watch and the second displayed on a dial at the upper left position of the face of the watch. The chronograph minutes are displayed on a fan-shaped dial at the upper right position of the face of the watch and can measure time up to 45 minutes. A fly-back reset function to simultaneously return a hand to the zero position using the reset button after measurement has been adopted for each chronograph hand, owing to a mechanism that employs a heart cam that is usually used for mechanical chronographs.
Caliber Specification (Caliber 7L22)
- Powered by the movement of your body
- Duration of full charge: Approximately 5 months
- Chronograph up to 45 minutes in 1/5 second increments