I carry a phone that'll tell me the time. But I wear a wristwatch because I can tell the time at a glance. I don't have to dig in my pocket for the phone, open it, and peer at it. I can tell the time while driving, my watch is right there. I can tell the time while jogging without having a phone flapping around in my pocket. I can check the time when my hands are carrying things. I can unobtrusively check the time. I can read the big face with hands on a watch faster than I can read the numerals off of the rather busy face of my phone. The battery on my watch dies once a year. It dies every other day on my phone. I don't have to remember to charge my phone.
I.e. my phone tells the time, but it's a lousy watch.
I.e. my phone tells the time, but it's a lousy watch.
I'm old, too, and stuck in my ways. So there!