Wear out an automatic? They're made to be worn/wound as much as possible and any half decent movement has mechanisms in place to prevent over winding.
Also not all watches hand wind, like the Bambino. Rather keep it powered up and ready to put on and go than stand there shaking it about to build up a charge.
Edit*
And winders being so a decade ago?
You realise automatics in principal haven't changed since their birth?
I didn't mention anything about over winding, in fact its impossible on an auto, due to the clutch.
what I am saying is that the watch has cogs and wheels made of metal, those cogs will get worn down over time, hence the need for a service on many brands,
when you place a watch in a winder it keeps it wound, and the watch runs as it should 24/7, casing wear and tear, that is not needed.
as for a non winding movement, how long does it take to shake it around and build some reserve before wearing it? 30 secs?
and winders, as most people on any watch forum will tell you, are so 10 years ago, when they were all the fashion.
but true WIS's soon realised the above was so true, when they had to send 3 year old watches for a service.
