Catweasle
I sometimes feel a bit like the Catweasle character in the '70s TV series who was transported from the 11th century into the 20th. While he was taken by "elec~trickery" he would often complain to his familiar "nothing works, Touchwood."
His technology - magic - largely didn't work in the 20th century and the contemporary technology was incomprehensible.
Even if you hang on to older tech like a Nokia 3G phone that never was able to be updated the Telcos just turn off the network (to free up spectrum for 5G) - as though I would want gigabytes a second streaming into my back pocket.
I can see that running a dead OS (Multics) or some fossilized mainframe OS might have its attractions - not much risk of an unheralded update I should think. Even update announcements by the more glacial Linux distros evoke an automatic "what fresh hell is this?" response.
At least wind-up watches are safe from updates. I was more than surprised that a modern (mumble)shock watch stores the time in UTC and that you have to set/guess the appropriate local timezone.
One might think that would make moving between timezones or onto/off daylight savings easier - it doesn't - its faster to just change the (UTC) time and leave it on LON(don) DST/off.
Even simpler - after killing a couple of mechanical watches by frequently changing the time between timezones - I permanently set it to UTC and just remembered the local offset (its modulo 12 so not too taxing eg AEST+10 = add 12 sub 2 ie just sub 2.)