Which one do you like better?
Specification wise, the Kamasu wins. Feel and look more expensive than it's price range, better movement with second hack, and of course the sapphire crystal. Better dimension and feel better on the wrist, with a "dress"ier looks.
But the SKX somehow has a certain charms that came with it. Despite the rattly jubilee bracelet. Despite the non hand wind mechanism. Maybe it's the legendary status. Or the shape and color combination that make it a classic. Or maybe because it's being discontinued, now it starting to become an iconic "vintage" watch?
For me, both are a keeper. Just have to figure out how to give equal wrist time for both.