If their first watch is a full featured as their first phone, it will probably just have an hour hand, and will have to wait till iwatch 5s for a minute hand!
There are hipsters here practically ready to throw away their mock 80s wrist watches and shave their wrist beards in readiness for an Apple watch. So they can all be unique, in their group like way.
Just wait till the first time they go out for their artisan and it rains, and the watch goes wrong. Maybe they will be told "you were wearing it the wrong way".
Point number 9: "using HN for programming advice or guidance" - relying on HN with it's fixation on the latest shiny (are we still hyping Go and React today?) and it's endless pursuit of academically useless tools (big shout to Haskell, any meta language built upon yet another interpreted and JITd language).