Great article, thanks.

Even though we get emotionally attached to some smart phones, that's nothing compared to the emotional attachment to a wrist (or pocket) watch. Ironically, the watch is a timeless personal item: you may wear the *right* watch everyday for 20 years.

Software isn't known for its timeless nature, nor the hardware it runs on.

If you buy an apple watch edition 1.0 are you making a 20-year investment? How can apple watch edition 1.0 be made to last that long? Upgradable internals? And if the edition will get them, will other versions?