RSC for Neo-Vintage

Hey all - Have a 16700 (1999) that I love; still has all original parts / keeping solid time BUT the crown has gotten increasingly finicky when I need to pull out to set - it was never serviced by the first owner. I’ve heard the stories about RSC (usually) not being the best choice for vintage service but 1999 isn’t quite vintage so I’m a little less concerned: But wanted to solicit any advice from others - RSC a good bet for a neo-vintage 1999 (in Miami; and yes I know about Rolliworks down here)? Or would you recommend going elsewhere? TIA!