Folks, head to Lange Instagram page and feast your eyes on the top notch series of posts showcasing their different finishing techniques. Absolutely love how everything is laid on in one, easy to access place with plenty of details on each technique. ...
I really wish they would have provided one video or image where they really dove in on an extreme macro level. Here are a few photo I took a few years back. I think it highlights what the masters at Lange present on a regular basis to their clients. ...
I was going to add a zoom and process for the specific internal angles since they have a video in the database, yet as you pointed out it was right at the intersection point so I could not find a way to emphasize that. But it is definitely on my mind!
I find it strange that watch brands in general put out so little information like this on what constitutes high end finishing, as well as how different complications/mechanisms work.