So if like me you are a watch collector and you do not want to go to the jeweler, this case will allow you to change your batteries without problem. He has all the tools needed to open your case to set your watch or bracelet link. There is also the need to change a leather strap I say this because it has a special screwdriver tip which does not damage the leather. I took off a small mallet and a press because everyone around me comes to me to change the batteries and these tools allow them to properly close the boxes for sealing. Regarding the cells, they are discoverable on the Amazon website also with the correct reference.
