Altering a watch battery with out instruments is an easy and simple course of that may be accomplished in a couple of minutes. It is very important notice 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 will want to make use of a watch press to take away it.
To vary the battery in your watch with out instruments, you will want a brand new battery and a small, sharp object, corresponding 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. Guarantee that the constructive (+) facet of the battery is dealing with up. Lastly, change the case again and tighten it securely.