Despite the negative comments this movement has received in the past (mainly from one guy on WUS who seems to have an agenda with regards to this movement) I have found it to be a good movement generally. As noted the early versions had some parts that required upgrading, and I often replace those parts in the watches that I service. Having said that, I've only ever had one watch on my bench where one of those parts actually failed, so the upgrades are mostly just preventative in my experience.
If you decide to buy this watch, and when it comes time for service, make sure whoever you select to service it has experience with this specific movement family, including access to the updated parts. The movement can be a bit tricky if you have not done them before.
Cheers, Al
Click to expand...