I think that is fine, most people aren't wearing watches out of practicality reasons. More as a style thing. I guess smartwatches could be considered more practical less stylish.
Just in case, like, the Navy SEALs suddenly drop into your cubicle and ask you if you'd like to go on some kind of amphibious assault mission on extremely short notice. I mean, they won't. But what if they DID? Wouldn't you want your watch to be up to the task!?