MTF[PuristS]
13383
Never
davidlu,
Woah! That is not a good thing to have. Place the watch carefully down flat and step away from it. That loose part must never be allowed to slide around while the movement is moving.
This needs sending back to FPJ for repair and checking that nothing was damaged during the first passage of that part through the tourbillon cage. It would be a miracle to have no damaghe if the cage was rotating.......
The caseback special screwheads are designed to prevent opening by non-authorised technicians....obviously they did their job 
They are not available to non-FPJ watchmakers. Currently, there is one watchmaker from Tokyo being trained in Geneva who may return to Tokyo boutique; then - we may find one of these special screwdrivers in Tokyo......
Regards,
MTF
Need a help,please!!!
By: david1217 : April 30th, 2008-10:07
This morning when I worn my FPJ tourbillon to the office.I was surprised that I found there was a pin between the dial and crystal.After checking,I found the pin was came from a screw loosen on the back of the case.I didn't know why caused this,but I thin...
Never
By: MTF : April 30th, 2008-18:57
davidlu, Woah! That is not a good thing to have. Place the watch carefully down flat and step away from it. That loose part must never be allowed to slide around while the movement is moving. This needs sending back to FPJ for repair and checking that not...
Keep us posted
By: porscheRS : May 2nd, 2008-06:42
Sorry to learn of the problem! Please keep us posted as to what actually is the cause of the fault. I am interested to find out if the factory charges you for the "defect" and how long it'll take for you to get it back, fixed, as I'm looking into getting ...
Tourbillon problem
By: david1217 : May 2nd, 2008-10:46
I have sent back the watch to FPJ manufacturer through their HK branch.They promised me would take care of this matter ASAP.So far I was pretty satisfied with their service.The watch was purchased less one year.So it should be still in the warranty time.I...