Question that comes to mind now; How much a "premium" would it cost Swiss Brands to create this level of detail...
Let's not talk about Patek or VC .. a Seiko/Grand Seiko equivalent, Rolex? Omega? Tudor?
If you mean details like highly polished and beveled markers and hands...
Or dials with various patterns...
All you need to do is visit your local Rolex AD and ask. Admittedly the photos from the Rolex dial catalogue pdf are not the best, but Rolex already makes dials like GS does, and has for decades.
GS uses machine presses on their dials? I'm surprised, considering some of the minor details are hand-worked.
Yes, these are stamped dials, not hand engraved or anything like that. People often refer to "hand-worked" details with GS, but there's nothing out of the ordinary with how the watches are produced really. If you look at this video, it's very typical of the manufacturing processes used at other manufacturers. The actual manufacturing is mostly automated, as it is in most watch factories, but of course there's some hand assembly and inspection.
When I think of hand finishing, I don't think of fly cutters being used to create striping on the movement, or mass media tumble finishing. In fact I would say the average Rolex movement is far more completely finished than what is shown here. For example you can see in a few places that there is very limited perlage applied to the main plate, so only where it's possibly visible to the owner, rather than finishing places where the owner will never see - a mark of a high end movement finish.
They certainly make great watches, but sometimes the hyperbole reaches mythical status...
Cheers, Al