I am interested in watches.
Whether or not a smart watch is worth it is an open question. If they can provide me something that I think I need with it, then sure. I've outlined a list in comments on previous stories, for quasi-trolls that were about to lash into me for being so general.
But I wear an automatic mechanical beater right now—specifically because it's virtually indestructible, represents only a minor investment (and thus financial risk), and requires no maintenance, attention, or battery-swapping. It's accurate to about 2 minutes per year, which means that about once a year I tune the time on it.
Most of the stuff that smartwatches are currently being said to do I either don't care about (fitness tracking, health monitoring) or currently use a smartphone for with far less hassle (bigger screen, more natural UI) so it'll be a stretch. But I'm open.