Casio 5055 Watch User Manual

About this manual

This manual explains how to use the Casio 5055 watch, which is powered by an internal solar cell. It covers safety precautions, proper handling, and the need to expose the watch to bright light for charging. The document also describes the power‑saving mode that blanks the display when the battery is low.

Detailed instructions are provided for the watch’s functions, including world‑time settings, stopwatch, timer, alarm, and city‑code tables. The guide shows how to set time zones, configure alarms, and interpret the various button symbols shown throughout the manual. This manual is written in Chinese.

What's inside

• Solar Charging
• Power‑Saving Mode
• World Time Function
• Stopwatch Function
• Timer Function
• Alarm Function
• Time Zone Settings
• Button Descriptions
• City Code Table

Specifications

Frequently asked questions

What does a blank display indicate?

When the display goes blank, the watch has entered power‑saving mode to conserve battery power.