That said, in the case of watches (no pun intended), Grand Seiko seems like a counterexample to a few of the points made. First, they are very much still sold on the basis of both brand/design and engineering. Spring drive is an engineering marvel, and a lot of people appreciate such works of human ingenuity even if they are not technically the optimal approach to solving the underlying problem. (Though it is nice never having to change batteries.) Even their notably high frequency mechanical movements are desirable on that basis.
More importantly, GS watches have very distinctive design elements that are easily recognized (ie. branding), and I would argue they sacrifice nothing in terms of usability to achieve that. Their dials in particular are works of art, but they make the watch no more difficult to read, just more enjoyable.