This document introduces the characteristics and usage methods of the Seiko 5D44 model watch, including how to charge the watch, how to set the date and time, etc.
The 5D44 watch is powered by a kinetic energy storage device that generates electricity from wrist and arm movements. The manual explains how the intuitive indicator displays remaining power, charging status, and newly generated energy.
Instructions cover button operation, time/date/weekday setting, charging procedures, and troubleshooting of the automatic hand‑alignment function. Safety notes warn against using ordinary batteries and describe the built‑in over‑charge protection. This manual is written in Chinese.
| Step‑per motors | 2 units |
|---|---|
| Power storage display | Shows remaining power, charging status and new energy |
| Power storage device | Button‑type, 1 unit |
| Battery life | Approximately 1 month when fully charged |
| Operating temperature range | 10 °C to +60 °C |
| Vibration frequency | 32,768 Hz |
Rotate the watch’s crown forward for about one second; the intuitive indicator will start moving to show generated energy, and continue while you keep rotating.
It shows the amount of stored kinetic energy, the current charging status, and the amount of newly generated energy.
No. The watch uses a special rechargeable kinetic battery; using a regular battery can cause overheating, explosion or fire.