Okwu mmalite
This manual provides essential information regarding the operation, maintenance, and care of your CASIO G-SHOCK G-Steel Tough Solar Multi-Band 6 GST-W310-7AJF watch. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your timepiece.
Atụmatụ igodo
- Ike Ike Anyanwụ Siri Ike: Charges using light, eliminating the need for frequent battery changes.
- Multi-Band 6 Atomic Timekeeping: Automatically receives time calibration signals for accurate timekeeping.
- Nguzogide Ujo: Engineered to withstand impacts and vibrations.
- 200-Meter Water Resistance: Suitable for swimming, snorkeling, and diving.
- Oge ụwa: Displays the current time in major cities and specific areas around the world.
- Elekere nkwụsị na ihe ngụ oge: Essential timing functions.
- Daily Alarms: Multiple alarm settings.
- Full Auto LED Light: Illuminates the display for easy reading in low light.

Ntọala na Nhazi Mbụ
Charging the Watch (Tough Solar)
Your watch is powered by a solar cell and a rechargeable battery. To ensure optimal performance, expose the watch face to light regularly.
- Place the watch in a location where it can receive direct sunlight or strong artificial light.
- Avoid covering the watch face with clothing while wearing it.
- A full charge can take several hours depending on light intensity.

Receiving Time Calibration Signals (Multi-Band 6)
The watch automatically receives time calibration signals to maintain accurate time.
- For best reception, place the watch near a window at night.
- Avoid placing the watch near electrical appliances or metal objects during reception.
- Manual reception can be initiated if needed (refer to the Operating section).
Ịtọ Obodo Ebe Obibi na Mpaghara Oge
Your watch needs to be configured with your current home city to display the correct time and receive appropriate time calibration signals.
- In Timekeeping Mode, hold down the KWESỊRỊ button (top left) until the city code starts to flash.
- Jiri ihe gawa n'ihu (top right) and NWAghachi (bottom right) buttons to select your desired city code.
- Pịa MODE button (bottom left) to cycle through other settings (DST, 12/24-hour format, etc.).
- Pịa KWESỊRỊ again to exit the setting screen.
Na-arụ ọrụ Watch
Nhazi Ụdị
Pịa MODE button (bottom left) to cycle through the different modes: Timekeeping, World Time, Stopwatch, Timer, Alarm.
Ọnọdụ Worldwa
In World Time Mode, use the gawa n'ihu (top right) and NWAghachi (bottom right) buttons to view different city times.
To swap your Home City time with the World Time City, press the KWESỊRỊ na gawa n'ihu bọtịnụ n'otu oge.
Oge nkwụsịtụ
In Stopwatch Mode, press the Malite button (bottom right) to start/stop the stopwatch. Press KWESỊRỊ (top left) to reset.
Ọnụọgụ oge
In Timer Mode, press the Malite button (bottom right) to start/stop the countdown timer. Press KWESỊRỊ (top left) to reset.
Ụdị mkpu
In Alarm Mode, use the gawa n'ihu (top right) and NWAghachi (bottom right) buttons to select an alarm. Press KWESỊRỊ (top left) to turn the alarm ON/OFF.
Illumination (LED Light)
Pịa ÌHÈ button (top right) to illuminate the display. The duration of the illumination can be set in the settings.
Hand Shift Feature
If the analog hands obstruct the digital display, press the MODE na ÌHÈ buttons simultaneously to temporarily move the hands out of the way. Press any button to return them to normal timekeeping.
Nlekọta na nlekọta
Na-ehicha elekere gị
Wipe the watch regularly with a soft, dry cloth to remove dirt and moisture. For resin bands, you can use a mild soap solution and rinse thoroughly.
Akpachara anya na-eguzogide mmiri
While your watch is water-resistant, avoid operating buttons underwater. After exposure to saltwater, rinse the watch with fresh water and dry it thoroughly.

Ndụ batrị na Nchaji
The Tough Solar system ensures long battery life. If the watch enters power-saving mode (display goes blank), expose it to light to recharge.
Ngosipụta okpomọkụ
Avoid exposing the watch to extreme temperatures (below -10°C or above 60°C) for extended periods, as this can affect its functionality and lifespan.
Nchọpụta nsogbu
Incorrect Time Display
- Lelee ntọala obodo obibi: Ensure your home city code is correctly set.
- Ndozi oge ntuziaka: If automatic time reception fails, manually adjust the time (refer to the manual for detailed steps).
- Nnabata mgbaàmà: Verify that the watch is in a location with good signal reception for Multi-Band 6.

Lelee anaghị akwụ ụgwọ
- Exposure to Light: Ensure the watch face is exposed to sufficient light.
- Ihe mgbochi: Remove any obstructions covering the solar panel on the watch face.
- Ihe ngosi batrị: Check the battery level indicator (if available on the digital display) to confirm charging status.
Bọtịnụ Anaghị aza
- Mkpughe mmiri: If recently exposed to water, ensure the watch is dry.
- Mode Lock: Some modes might temporarily lock buttons. Cycle through modes to check.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nọmba nlereanya | GST-W310-7AJF |
| Onye nrụpụta | CASIO |
| Isi Iyi Ike | Tough Solar (Solar Powered) |
| Inye oge | Multi-Band 6 Atomic Timekeeping |
| Mmiri Nguzogide | 200 mita |
| Nguzogide ujo | Ee |
| Akụkụ ikpe | 55.9 × 49.3 × 15.3 mm (approx.) |
| Ibu | 92g (ihe dị ka) |
| Ụdị mgbako | Kechie |
| Ụdị batrị | 1 CR2 batrị (gụnyere) |
| Mbụ Dị | Septemba 1, 2017 |

Akwụkwọ ikike na nkwado
Ozi akwụkwọ ikike
This CASIO G-SHOCK watch comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions.
Nkwado ndị ahịa
For further assistance, product inquiries, or service requests, please contact CASIO customer support or visit the official G-Shock websaịtị.
Protection plans are also available for extended coverage.





