High end luxury is all about paying a premium to get the very best.
So what makes your high end watch so much better than the watches in the entry level luxury category(<$5,000)
Technology - for this one, actually list the technology and tell us what it does. Note, this has to be unique tech that is unique to that brand.
Production - 100 hours spent on each watch by a single artisan over 6 months? Or maybe its super limited edition and there are 7 of these watches in the entire world? Or maybe it has a super complicated design that uses space age materials
In-House Movement - for this one, since a lot of cheaper watches have in-house too, to use this one, the movement needs to offer something unique, it can't be just another 3 hander automatic with 40-50 hours of power reserve. So has to offer something like a different subdial seconds placement or a power reserve above 80 hours(since you can get that in a cheap Tissot these days) or a rotor made from unobtanium.
And I'm totally not making this thread because I need ideas for things to buy