Reputable makers of AW7 case protectors

[alan shearer]

have been really difficult finding good quality ones...any one has good ones to recommend (Spigen, rhinoshield etc.?)

 

[Matcha]

I have been looking into bumpers and these 2 brands come up often.

rhinoshield seems to be the best, but it isn't compatible with the series 7 yet.
Spigen reviews shows that when dust get caught between the watch and case it damages the aluminum.

I am going to order RhinoShield Bumper Case and see how it fits on the series 7 even though it's not compatible.