There have been great smartwatches (looking at you, Apple) and great fitness watches for people whose idea of a good time is running for three days, only stopping for naps, but the Suunto 7 is the first watch I've seen that does both well.
The Samsung Galaxy Watch Active2 is a fine smartwatch. It controls my music, pings me with notifications and shames me for sitting at my desk too long. I don't like smartwatches, but it did a fairly good job convincing me of its merits. While I was reluctant to use it at first, it definitely helped me learn more about myself.