@avitt & @rogerwine
No one says those S/N + CDG movements found in H-series reps specifically - are 100% Swiss, we've been around these forums and rep collecting long enough to know that, but the fact remains - those movements begun life as pure and true Swiss ETA 6497-1 before rep factories added new CDG bridges to them and replaced the original 'raw' square ones. They also replaced the most part of the balance assembly, HOWEVER these mods are mostly cosmetic, all the 'important' parts that form the geartrain, wheels, baseplate etc is still parts from the original Swiss ETA movement before they've taken it apart in the rep movt factory.
The mods done to those $70 ETA movt's is theoretically not much different from the mods Panerai does on them, yes they differ both in quality and finish, hence the end result is different.
I'm not a watchmaker on par with Ziggy, Vacuum, Joe etc, but what I said above I know very well, since I've personally dissasembled number of 6497 ETAs with square bridges with the glue-on plates, ETA's own 'raw' steel undecorated plates, E-series bridges and CDG bridges...I've compared the finish and appearance between A & H-Series Swiss ETA with glued-on and CDG bridges with their 100% Asian counterparts, and the difference is huge, yes you need a loupe and you need to know what you're looking for, but the ones that were sold as Swiss ETA in say 111H/112H/183H etc is DEFINITELLY a SWISS ETA...yes with Asia-made with cosmetic addons but nevertheless Swiss ETA movement.
For those E-series Asia/Swiss Hybrids with everything Asian except the mainplate, I'm not going to discuss here any more, it was already said enough about tem on both RWG and here.
Now, we can debate this 'Swiss VS Asia ETA' until the end of the world and the there will always be a suspicious naysayers amongs us...but it comes down to what you believe is OK for you and what rocks your boat.
The statement that 'tourbuillon/tourby' made about all movements being Asian is simply wrong, blanket statement like that doesn't help anyone. Had he said the S/N CDG 6497-1 movements sold to us as as part of the Swiss ETA powered mech PAMs, actually ARE Swiss ETA modded with Asian add-ons, we wouldn't be having this discussion now.
but what do I know anyway... 8)
babola