I'd go a step further and predict once we get used to the idea of wearing a small device on our wrist again, there will be no going back, and most of the die-hard nay-sayers out there will warm up to, and embrace this coming logical extension of the way we are communicating and using technology in the 21st century.
The rumored different sizes and finishes etc. should make for a nice way to personalize this wearable without making us all look like tethered programmed 'drones'.
Not that this would influence me personally, but I think it's highly likely that wearing that 'watch' will probably become very 'cool' indeed.
Depending on the sensing and what it is supposed to sense, I can imagine to also just put into one of the loops on my pants. Used to have a step measuring device ( best way to lose weight btw) which unfortunately kept getting washed as I left it on the pants.
So, Apple, please " wash proof" since it's and outdoor device. (Sports, etc.)
I can do without having my pulse measured, heart rate every second etc., but if I want that I can put it on like a regular watch.
Lately I have been leaving my iPhone at my desk, as I do not want to be tied to it all day or carry it at all.
People have to understand that it's okay to not get an answer immediately. Used to be like that for 2000 plus years and nobody complained.
Remember letters, Telex etc. as communication?
If you train the people who you deal with that that is the way you tick, they'll get it.
Done with being paranoid of always being reachable.