Good question...a gen dial would be the best of course, the MBW/MBK dials are IMO a very good alternative - but with a little additional work! The markers have to be relumed because they are shiny, also I am using a clear varnish to get a nice structure on the dial - with very good results (again here IMO).
Of course the MBW dial can be spotted as fake by better inspection, but the yuki or ndt dials I can recnogize on 2 meters. And why should I waste so much money for a dial with good - let's say - not visible details, but wrong details which can be seen on a few meters. Don't know why they can't do it correct...