The majority of digital watches on the market have a mode button, which is normally on the right side of your device. Although this is true of all devices, you may be confused if you don’t see anything like this on your watch.
There’s no need to panic as this could be a simple error. Things might have gotten mixed up a bit during the manufacturing process. Hence, the button (along with other buttons) might not be labeled or could be labeled wrong.
Hopefully, you didn’t throw out your manual yet. You should immediately grab it to see what it says about your watch’s mode button. With the description in mind, you can hunt for it easier.
The unfortunate truth is that things like this happen quite a bit. As a consumer, you should have inspected your watch before purchasing it. Who knows what else went wrong during the manufacturing process?