[Question] why Seiko?

I've been trying to save for a more entry luxury piece like a Tudor or Longines. But life keeps draining my resources and my money is allocated to other things or people. I very rarely if ever buy myself anything. So I don't see me getting something higher end anytime soon which is a huge bummer. I have been waiting 2 years for a new watch and my daily SRPD65 is getting roughed up and I want a mechanical watch. I am a Seiko fanboy but have always wanted something a level up, but since that's not in the cards that I've been dealt I am trying to make myself feel better about buying something more attainable.

So my question is, why do you all love Seiko? What do they offer that makes them desirable to you? I am aware of the Luxe collection and have been eyeing a SPB323 and SPB383 as a couple of options.