Fix Your Stuff Community Store

CASIO mw240-1bv Battery Replacement

Introduction

If your watch is running behind or the time displayed on the watch is not changing at all, it may be time to replace your battery. This guide will walk you through how to replace the battery in your CASIO mw240-1bv watch without accidently breaking something within your watch. The only tools you will need for this repair is a Phillips screwdriver, a pair of tweezers, and you may find a magnetic pad useful to keep track of the small screws.

What you need

  1. CASIO mw240-1bv Battery Replacement, Battery: step 1, image 1 of 3 CASIO mw240-1bv Battery Replacement, Battery: step 1, image 2 of 3 CASIO mw240-1bv Battery Replacement, Battery: step 1, image 3 of 3

    • Use a Phillips #00 screwdriver to remove the four screws from the back of the watch.

    • Remove the back cover of the watch.

    Edit

  3. CASIO mw240-1bv Battery Replacement: step 2, image 1 of 3 CASIO mw240-1bv Battery Replacement: step 2, image 2 of 3 CASIO mw240-1bv Battery Replacement: step 2, image 3 of 3
    Tool used on this step:
    Tweezers
    $4.99
    Buy

    • Use the tweezers to pull the small metal piece to the right slightly to allow the battery to pop out.

    • Replace battery with a SR626SW watch battery.

    • The battery may spring out very suddenly.

    • If your battery is swollen, handle it with care and dispose of it through an e-waste center or ask an electronics store. Do not dispose of it in the garbage.

    Edit

  4. CASIO mw240-1bv Battery Replacement: step 3, image 1 of 2 CASIO mw240-1bv Battery Replacement: step 3, image 2 of 2

    • If the rubber seal pops out, realign the rubber seal with the groove along the back face.

    Edit
Conclusion

To reassemble your device, follow these instructions in reverse order.

3 other people completed this guide.

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 9

Past 7 Days: 41

Past 30 Days: 250

All Time: 5,450