Altering a watch battery with out instruments is a straightforward and simple course of that may be accomplished in a couple of minutes. It is very important be aware that this methodology will solely work for watches with a screw-on case again. In case your watch has a press-on case again, you have to to make use of a watch press to take away it.
To alter the battery in your watch with out instruments, you have to a brand new battery and a small, sharp object, akin to a knife or a screwdriver. First, use the sharp object to pry open the case again of the watch. Watch out to not harm the watch or the case again. As soon as the case again is open, take away the previous battery and insert the brand new one. Be sure that the constructive (+) aspect of the battery is dealing with up. Lastly, change the case again and tighten it securely.