I would go faded and corroded for that watch. Looks pretty good, next step would be decide if you want to push the limits of the Silix case or spring for a Viet case.
Pushing the limits of the Silix case means cutting chamfers, slimming the case down, installing an Athaya crown and tube (need to redrill the case), making a gilt dial... things like that
What is the difference between the Silix case and the Vietnam case? I have brasses the bezel teeth with my stove. Besides drilling bigger spring bar holes and adding a bevel to the case what else is there to do? I feel like I’m 90% there and 90% is an A!