I got a watch for christmas?

You should wear your watch on which ever wrist you feel comfortable wearing it on. I wear mine on my left wrist, but I am right handed. I'm sure there is some fashion rule about which one, but I don't know it.

Traditionally the wristwatch is worn on the left hand so that you could wind it up or change the time using your right hand. That would be impossible to do is you wore it on your right wrist and tried to change the time with your left - you'd need to remove it. But with digital watches it's a different matter now. And it makes sense for left handed people to wear them on their right wrist.

you haven't ever worn a watch? i do have collections of watches. i love watches. i have like 8 watches and i wear it on my left wrist.