1. Introduction
Thank you for choosing the Casio G-Shock G-Steel GM700P-6A Analog Digital Watch. This timepiece combines the legendary G-Shock toughness with a sophisticated G-Steel design, featuring a striking dark purple finish. This manual provides detailed instructions on how to set up, operate, and maintain your watch to ensure its longevity and optimal performance.
2. Product Overview
The GM700P-6A is an analog-digital watch designed for durability and functionality. It features a robust G-Steel casing, a combination of analog hands and a digital display, and a front-mounted LED light button for easy illumination.

Front view of the Casio G-Shock G-Steel GM700P-6A watch, showcasing its dark purple bezel, analog hands, and digital display.

Side view of the watch, highlighting the robust casing and button layout for various functions.

Rear view of the watch, showing the stainless steel case back with G-Shock branding and water resistance information.
3. Components and Button Functions
Familiarize yourself with the watch's components and button assignments:
- ADJUST Button (Top Left): Used to enter and exit setting modes.
- MODE Button (Bottom Left): Cycles through different modes (Timekeeping, Stopwatch, Timer, Alarm, World Time).
- RESET Button (Top Right): Used to reset values or stop operations in certain modes.
- START Button (Bottom Right): Used to start operations or change settings.
- LIGHT Button (Front Center): Activates the LED backlight for illumination.
- Analog Hands: Display the current hour and minute.
- Digital Display: Shows time, date, and other mode-specific information.
4. Initial Setup
4.1 Setting the Time and Date
- In Timekeeping Mode, hold down the ADJUST button until the city code starts to flash on the digital display. This indicates the setting mode.
- Press the RESET or START buttons to select your desired city code (time zone).
- Press the MODE button to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day.
- Use the RESET or START buttons to change the flashing value.
- After setting all desired values, press the ADJUST button to exit the setting mode. The analog hands will automatically adjust to the digital time.
4.2 Hand Home Position Correction
If the analog hands do not align correctly with the digital time, perform a hand home position correction:
- In Timekeeping Mode, hold down the ADJUST button for approximately five seconds until "H.SET" appears and the hour hand starts to flash.
- Use the RESET or START buttons to adjust the hour and minute hands to the 12 o'clock position.
- Press the ADJUST button to save the setting and return to Timekeeping Mode.
5. Operating the Watch
5.1 Mode Navigation
Press the MODE button to cycle through the following modes:
- Timekeeping Mode: Displays current time and date.
- World Time Mode: Displays current time in various major cities around the world.
- Stopwatch Mode: Measures elapsed time.
- Timer Mode: Counts down from a preset time.
- Alarm Mode: Sets daily alarms.
5.2 Using the Stopwatch
- Navigate to Stopwatch Mode using the MODE button.
- Press the START button to begin timing.
- Press the START button again to pause/resume timing.
- Press the RESET button to reset the stopwatch to zero.
5.3 Setting an Alarm
- Navigate to Alarm Mode using the MODE button.
- Hold down the ADJUST button until the alarm time starts to flash.
- Use the RESET and START buttons to set the hour and minute.
- Press the MODE button to toggle between alarm time and alarm ON/OFF.
- Press the ADJUST button to save the alarm setting.
5.4 Using the LED Light
Press the LIGHT button (front center) to illuminate the watch face for easy reading in low-light conditions. The illumination duration is preset.
6. Maintenance and Care
- Cleaning: Wipe the watch regularly with a soft, dry cloth. For stubborn dirt, use a soft cloth dampened with water and a mild neutral detergent, then wipe dry.
- Water Resistance: This watch is water resistant to 200 meters (20 BAR). It is suitable for recreational diving, but avoid operating buttons underwater.
- Temperature Exposure: Avoid exposing the watch to extreme temperatures (hot or cold) for prolonged periods.
- Chemicals: Keep the watch away from gasoline, cleaning solvents, aerosols, adhesives, paints, etc., as they may damage the resin case, band, or gaskets.
- Battery Replacement: The watch uses one LR44 battery. Battery life varies depending on usage. When the display becomes dim or functions become erratic, it's time to replace the battery. It is recommended to have battery replacement performed by an authorized Casio service center to ensure water resistance is maintained.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Analog hands do not match digital time. | Hands are misaligned. | Perform Hand Home Position Correction (Section 4.2). |
| Digital display is dim or blank. | Low battery. | Replace the battery (refer to Section 6). |
| Buttons are unresponsive. | Watch may be in a locked mode or battery is low. | Ensure no buttons are stuck. If problem persists, replace battery. |
| Time is incorrect after setting. | Incorrect city code or DST setting. | Re-check time and date settings, including DST (Section 4.1). |
8. Specifications
- Model Number: GM700P-6A
- Module Number: (Typically 5522 for GM-700 series, though not explicitly in JSON, common for G-Shock)
- Case Material: Resin / Stainless Steel
- Band Material: Resin
- Water Resistance: 20 BAR (200 Meters)
- Battery Type: 1 x LR44 (or SR927W, common for Casio analog-digital modules)
- Approx. Battery Life: 3 years (varies with light usage)
- Accuracy: ±15 seconds per month (without calibration)
- Illumination: LED backlight (Super Illuminator)
- Functions: World Time, 1/100-second Stopwatch, Countdown Timer, 5 Daily Alarms, Hourly Time Signal, Full Auto-calendar, 12/24-hour format.
- Weight: 2.4 ounces
9. Warranty and Support
Your Casio G-Shock watch is covered by a limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, service, or genuine replacement parts, please contact an authorized Casio service center or visit the official Casio website.
Casio Official Website: www.casio.com





