Here is a guide on how to change a watch battery with a click-back or screw-back case.
What you will need:
- A new watch battery
- A watch caseback opener (for screw-back cases)
- A small flathead screwdriver (for click-back cases)
- A piece of cloth
Instructions:
- Identify the type of case your watch has. If your watch has a screw-back case, it will have a small screw in the center of the back of the watch. If your watch has a click-back case, it will have a small lip that you can use to pry open the back of the watch.
- Remove the watch caseback. If your watch has a screw-back case, use the watch caseback opener to turn the screw counterclockwise. Once the screw is loose, you can remove the back of the watch. If your watch has a click-back case, use the small flathead screwdriver to pry open the back of the watch.
- Remove the old battery. The old battery will be held in place by a spring. Use the small flathead screwdriver to gently pry up the spring and remove the old battery.
- Insert the new battery. Make sure that the new battery is the correct type and size for your watch. The new battery should be inserted with the positive (+) side facing up.
- Replace the watch caseback. If your watch has a screw-back case, use the watch caseback opener to turn the screw clockwise until it is tight. If your watch has a click-back case, use your fingers to snap the back of the watch shut.
- Test the watch. Once the watch caseback is replaced, turn the watch over and check to see if it is working. If the watch is not working, make sure that the battery is inserted correctly.
Tips:
- Be careful not to damage the watch. When changing the watch battery, be careful not to damage the watch. The watch caseback is made of a soft metal, so it is easy to bend or scratch it.
- Dispose of the old battery properly. Old batteries should be disposed of properly. Do not throw them in the trash, as they can contain harmful chemicals. Take them to a local recycling center or hazardous waste disposal facility.
With a little care and attention, you can easily change the battery in your watch.