Bart Feedback and Value Requested

[Dr.Smellody]

Hi all. My excellent jeweler, who finds most of my treasures, called me yesterday. He has a 1.5m silver gilt Bart 5513. The watch dates to 66 complete with the vi 66 mark in the caseback.

The good: original hands and dial. Bart.
The bad: highly polished case. The dial has a little damage around the the edges in three spots where the case screws at some point were not tightened correctly.

I'd like to make a fair offer, and have some idea of value. I can live with the case and dial damage, but what is it worth?







also, I realize the 93150 and triple lock crown are not correct. No issues with service as I trust my entire collection to his service. He does excellent work.