I have the Watch 4 Classic in the larger size m i got it for under $200 new.
I wouldn’t spend the money to upgrade from my Gear S3 Classic if i were doing it again.
Fine watch, just doesn’t really have anything new. Better workout tracking I guess, though i wouldn’t think it’s better than a watch specifically for workouts. Weight and heft don’t make it ideal for workouts if that’s all you’re wanting. Battery life is decent, though it is 5+ years newer so that could be part of it. I get 2 days, but rarely don’t charge it overnight. Don’t care for the “new” charging cables. I preferred the cradles. The bands can be finicky if you replace them. The shoulders and size aren’t standard on my larger size.
Wouldn’t buy at this price. Wouldn’t buy any previous generations at this point either due to age of battery.
The Galaxy Watch 5 is set to release Aug.26th so if you can wait the 2mo you could get the newest model. Obviously not at this low price though.