it seems modern smartphone/watch still can't compete with most complications[0]... Or am I not looking hard enough?
Aside: I don't really care for either smartwatches or complex mechanical watches. I want my wristwatch to tell time, and all else being equal, to look good on my skin along with clothing I wear. To me, complexity should drive function and performance, and on that front, nothing competes with a quartz watch with a standard battery (or solid electromechanical drive) in a hand-opening case.