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Casio G-Shock Classic - GA-900-1AER

Casio G-Shock Classic - GA-900-1AER

The new GA-900 series has a heavy-duty look with an industrial design motif, featuring a ten-sided...

Best current price£82.95from eBay

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eBayCasio G Shock Heavy Duty Gents Watch GA-900-1AER RRP £119.00 Our Price £82.95
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£82.95
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Secret SalesCasio G-shock Mens Black Watch GA-900-1AER - One Size
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First Class WatchesCasio GA-900-1AER G-SHOCK | Heavy Duty | World Time | Black Watch
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£99.00
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House of WatchesHouse of Watches - Casio G-Shock Heavy Duty Black Watch GA-900-1AER
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DebenhamsCasio Men's Black Ga-900-1Aer G-Shock 50Mm Quartz Watch In
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£119.00
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Product Information

Full details

This guide is for anyone looking to understand and use the Casio G-Shock GA-900-1AER watch effectively. This rugged, sporty timepiece offers exceptional durability and a wide array of features, making it ideal for active individuals. While it boasts impressive water resistance and a long battery life, users should be aware of the initial setup and adjustment of the watch's multiple functions. This guide covers everything from setup and operation to care and troubleshooting.

All features

SeriesG-Shock Classic
Model Part NumberGA-900-1AER
BrandCASIO

Extended Product Information

FAQs

How do I set the time?

Press the Mode button until you see the timekeeping mode. Then, hold down the Adjust button until the setting you want to change starts flashing. Use the other buttons to adjust the values.

How waterproof is the watch?

It is water-resistant up to 200 meters (20 bar), suitable for swimming and diving.

How do I use the stopwatch?

Press the Mode button to go to the stopwatch mode. Press the Start/Stop button to start and stop the stopwatch. Press the Split/Reset button to reset it.

What is the battery life?

The battery life is approximately 7 years.

How do I set the alarm?

Press the Mode button to enter alarm mode. Then, use the Adjust and other buttons to set the time for the alarm.

Can I replace the band?

Yes, the band is replaceable. You can find compatible replacement bands online or at watch retailers.

How do I use the world time feature?

Press the Mode button to enter world time mode. Then, use the forward and reverse buttons to scroll through the different time zones.

What kind of glass does this watch have?

The watch features mineral glass.

Troubleshooting

Watch is not displaying the correct time.

Check the time zone setting and adjust the time and date.

Buttons are not working.

Ensure the buttons are not blocked by any debris. If the problem persists, try resetting the watch.

The display is dim or not visible.

Check the LED backlight. Replace the battery if necessary.

Alarm is not sounding.

Check the alarm settings and ensure the alarm is enabled and set to the correct time.

Pros and Cons

Pros

  • Durable resin case and band for long-lasting wear.
  • Multiple functions including stopwatch, timer, and world time.
  • Excellent water resistance (200M) for water activities.
  • Long battery life (up to 7 years).
  • Stylish and modern design.

Cons

  • May require some time to learn all the functions.
  • The watch face may appear large for some users.
  • Non-numeral watch marker style might be less preferred by some.
  • The resin band may show wear and tear over time.
  • Stopwatch accuracy is 1/100th of a second, which may be limiting for highly precise activities.

Setup, Compatibility & Care

  1. Setting the Time and Date: Use the watch's buttons to access the settings and adjust the time zone, time, and date.
  2. Using the Functions: Familiarize yourself with the buttons to operate the stopwatch, timer, alarm, and other features.
  3. Battery: The watch has a long battery life. Replace the battery when necessary.
  4. Cleaning: Clean the watch with a soft, damp cloth. Avoid harsh chemicals or solvents.
  5. Compatibility: This watch is compatible with any wrist size thanks to its adjustable band.

Care Instructions: Avoid extreme temperatures. Do not press buttons underwater.

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