Today I got the Spigen Rugged Armor Pro case for the Watch 6 Classic 43mm. It is a combined protective case and band. It was a bit of a challenge to get the watch into the case, I installed it from the button side first and that worked better. The case has a cut out on the side to rotate the bezel, otherwise most of the bezel is protected. The band is wider than the factory band and is very comfortable. The watch resembles something more like a Casio G shock, but not too radical. So far no issues using the watch, I am glad I bought this case ! I almost put a gouge in the bezel of my one week old watch just 2 hours before the case arrived in the mail 
