I’ve been collecting watches for 7 years now (I buy one watch a year). My latest purchase fits my current lifestyle a lot. It’s a JPM Seiko with a solar movement, aligned to the atomic clock. Don’t really have the energy (inclination) to constantly tweak the time or date. This thing just stays correct on its own. My favourite is if I’ve put it away for a weekend (because it’s a more dressy watch) it all magically realigns itself, date and all.