The BSC BSC8B54 manual explains setup, solar charging, radio‑wave time sync, world‑time display and care for this multi‑region watch.
This guide covers the basic operation of the BSC BSC8B54 world‑time solar radio watch, including how to select time zones, receive standard radio signals from Japan, China and the United States, and use the dual‑time display. It also describes the solar‑charging function, battery‑energy‑warning, power‑saving mode and automatic/forced signal reception.
Additional sections provide safety warnings, water‑resistance ratings, magnetic‑resistance guidelines, band‑adjustment methods, maintenance tips and service information. Follow the step‑by‑step instructions to ensure reliable timekeeping and long‑term durability. This manual is written in Chinese.
| Water Resistance | 5 BAR (daily‑life reinforced) |
|---|---|
| Operating Temperature Range | -10 °C to +60 °C |
| Battery Type | Rechargeable solar cell (special charging battery) |
| Magnetic Resistance Distance | ≥5 cm from magnetic objects |
The watch is rated at 5 BAR for daily‑life reinforced water resistance.