I was thinking about that conversion almost a year
And today I can announce it is possible
Few parts need it to convert
http://img.tapatalk.com/d/14/02/16/vu4a4ura.jpg[/img
I did replace train bridge, barrel bridge, winding bridge, all wheels including escape and pallet fork, add a gmt parts
Yuki parts left in that Franken movement:
Balance wheel
Main plate
Pallet bridge
Minute pinion bridge
And all screws
Movement performing well even with rep yuki balance wheel and bridge