I settled on a Seiko Astron GPS Solar on my last Japan trip and am very happy. It is missing the number 3 and 5 as it is not a smart/connected watch but its tech excites me every time I think about it. So if you’re willing to sacrifice or want to have an alternative watch to your smart watch, I highly recommend looking into it.
Here is my wishlist for my ideal watch:
1. Automatically adjusts to the timezone I'm in, including accounting for daylight saving time
2. Analog watch face with zero visible electronic displays
3. Connects to google calendar and has a haptic signal when something is about to start or end on my calendar
4. 2 hours of charging lasts for 1 year
5. Precise enough to act as a PTP grandmaster source.