Thanks guys, I have had this piece for well over a year and a half form maria when he/she/they were on TRC.
This is how it was
Since then the dial, crown, insert have been changed and I did some work on the crown guards. When I did the TZ watch school they sent me brand new mov as part of the course so changed the movements over and used the other one to practice on.
Its been fished to this stage for a while and Im pretty happy as is, I was going to put a gen crown and tube in but the crown tube side that goes into the case is a smaller diameter so would have to retap the case and think I may give that a miss
Joe and Rob have help alot over the time with parts and advice so thanks fellas