The fact of the matter is, the iPhone was a truly revolutionary product(they often quoted that in their marketing material, but that was no hyperbole), whereas the Watch has been an evolutionary advancement compared to what was already at the market, at best. That is to say, it didn’t do anything particularly different, or did what alternative products did differently. It integrates well with the Apple ecosystem, and that digital crown is interesting( from what I am hearing, it’s not that great in practice ), and..well, that’s about it, really.
I believe Apple can eventually transform this into a great product, one step at a time. I am not personally drawn to the Watch, or any ‘smart watch’ for that matter, but maybe it’s because I haven’t experienced yet what Apple hasn’t invented yet that would make me want to buy and wear it. Maybe next year when the Home Kit initiative enables ‘smart devices’ and the watch to play nice together, or when you can control your Apple Car using the watch and Siri (if you can name your Apple car, I ‘ll name mine KITT), then I ‘ll really want it.