How do you change watch batteries?

To change a watch battery, first determine whether the watch is waterproof. Most waterproof watch batteries are located beneath the face of the clock, which owners must unscrew from the body. Standard watch batteries are usually located behind a back cover, which you must flip upward to remove.

Some watch batteries stay in place by pins, while others stay in place by screws. You can purchase tools to help you remove the original batteries and insert new ones. Ensure that you replace the devices' batteries with ones that are equal in size and voltage. Moreover, make sure that the new batteries face the right direction.