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Casio MTD-120 Battery Replacement

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Time Required: 5 - 10 minutes
Difficulty: Moderate
Casio MTD-120 Battery Replacement

Introduction

Go to step 1 ↓

If your Casio watch (MTD-120) has been losing time, showing incorrect time or stopping, it most likely has a dead or dysfunctional battery, which requires replacement.

A functional battery provides power to the watch such that the hands of the watch start functioning properly to show correct time.

What you need

Parts

Tools

  • Tweezers
    4.9
    1. Casio MTD-120 Battery Replacement, Battery: step 1, image 1 of 1
      • Place the watch upside down.

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    2. Casio MTD-120 Battery Replacement: step 2, image 1 of 2 Casio MTD-120 Battery Replacement: step 2, image 2 of 2
      Tool used on this step:
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      • Remove the back cover of the watch with tweezers.

      • This should reveal a plastic cover once the back is removed.

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    3. Casio MTD-120 Battery Replacement: step 3, image 1 of 2 Casio MTD-120 Battery Replacement: step 3, image 2 of 2
      • Remove the plastic cover with the tweezers.

      • You should now see the battery compartment.

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    4. Casio MTD-120 Battery Replacement: step 4, image 1 of 1
      • Remove the battery with the tweezers.

      • Use your fingers to remove the battery if you find it difficult using the tweezers.

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    5. Casio MTD-120 Battery Replacement: step 5, image 1 of 1
      • Insert the new battery by pushing down gently.

      • The battery needed for this watch is an SR920SW.

      • Recycle the old battery.

      • Where To Recycle Batteries

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    6. Casio MTD-120 Battery Replacement: step 6, image 1 of 2 Casio MTD-120 Battery Replacement: step 6, image 2 of 2
      • Place the plastic cover back over battery compartment.

      • Align the marked area of the plastic cover with the crown of the watch.

      • The crown is the knob that is used to set the watch.

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    7. Casio MTD-120 Battery Replacement: step 7, image 1 of 1
      • Put the cover back and tighten it shut by pressing on it.

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Conclusion

Follow the link provided in step 5 to find more information on recycling your old batteries.

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View Statistics:

Past 24 Hours: 6

Past 7 Days: 23

Past 30 Days: 98

All Time: 5,750