Just to whet your appetite, this is the plan I'm going to be roughly following
Sadly, I can't get it Teflon coated, as per the gen, but I'm sure PVD will be acceptable As you say, it's pretty rare, so I figured it would be fun to create something not often seen, and hopefully, I'll be able to source the parts very easily
As you say, you might as well have something you like Much better to build something you want, rather than buying something and learning to like it, and you're quite right, out in the wild, only a true WIS is going to know, and chances are, if they know watches that well, they'd appreciate it for what it is, rather than some elitist gen owner who only knows what their watch cost I think the Rolex line with the greatest 'flexibility' is probably the DateJust/DayDate, simply because there is so much variation across the range
Glad to be of inspiration, and if you do have any questions, I'll certainly do my best to answer them, although there are folks here who know way more than I do