It is not JUST a watch.
I just don’t thinks it’s a watch at all, actually. I mean ... my computer has a watch face program on it and it’s NOT “a watch with a computer attached” ... I wouldn’t call it a watch at all, because of all that it does, even though it keeps good time.
My iPad has several fancy watch faces on it, but I don’t consider it a watch (or “not just a watch, but a watch with a lot of other programs on it’”).
My iPhone has a watch face program, but it’s not a “watch with a phone on it” ... LOL ...
SO, the so-called APPLE WATCH is not a watch, but is a WRIST COMPUTER that has many different programs on it, and one of those programs happens to be a “watch-face program”!
Apple just called it a “watch” because it sounds better for marketing than WRIST COMPUTER! ... :-) ...
Perhaps I should say that APPLE WATCH is NOT a watch but a WRIST COMPUTER with hundreds of apps for it (soon to be thousands) and “ONE” do those apps happens to be a watch-face!