Rolex service for vintage piece

[Avidcollector]

Hi all- I’m about to buy a beautiful 1680 sub that has no papers. Now I know there’s the argument that provenance / papers don’t matter if I’m keeping it ( which is true) but I’d like some provenance and Rolex service papers to authenticate the piece as it’s going to be a piece to be passed down . It’s from a reputable seller, so I have no concerns re authenticity, but I’d like the Rolex service to be done.
My question is- if I send this piece to the RSC- will they force me to put new glass/ new bezel/ new dial etc even if I specify I don’t want ANYTHING changed, or will they just service and return with RSC card. Appreciate this is a “warranty” and they may want all older components changed, but I don’t want the beautiful patina dial messed about with, or the ghosted bezel( missing pip) changed.
Sorry that’s a long rambling post!!