I love the new 43 mm galaxy classic. It is much smaller than the original 47 mm classic that I had from many years ago. I also like the newer mesh band which allows for an infinite number of fit settings.
So much more faster and responsive compared to the Galaxy Watch 3 I previously had! It took a couple days to get adjusted as far as the charged time but once the watch adjusted to my habits I maybe need to charge it every other day now. It's a great step up from what I previously had!