This document is the user manual for SEIKO watches, providing information on the precautions and features of using SEIKO watches.
The Seiko Astron 3X22 is a solar-powered GPS watch that automatically adjusts time and date by receiving signals from GPS satellites. It supports all global time zones and features an automatic correction function triggered by sunlight exposure during outdoor activities.
This document covers essential safety warnings, such as avoiding water contact with the crown while wet and not using the watch for diving. It details operational procedures including manual time setting, zone adjustment, and flight mode activation, along with maintenance guidelines for the metal band and battery care. This manual is written in Chinese.
| Power Source | Solar power |
|---|---|
| Time Adjustment Method | GPS satellite signals |
| Global Coverage | All time zones worldwide |
| Battery Life (Full Charge) | Approximately 6 months |
No, do not use the wristwatch for scuba or saturation diving as it has not undergone strict tests for such environments.
The watch can operate for approximately 6 months on a full solar charge.