Opening an Apple Watch is a relatively simple process that can be completed in a few minutes. It is important to note that opening your Apple Watch may void your warranty, so it is important to only do so if you are comfortable with the risks involved.
The most common reason to open an Apple Watch is to replace the battery. Apple Watch batteries typically last for around 18 months, but they can degrade over time and eventually need to be replaced. If you are experiencing poor battery life on your Apple Watch, you can try replacing the battery yourself.
