Tim_M
1469
It's very possible
I don't want to lead anyone astray. My videos reflect my best understanding at the time I record them, and I never embellish to make a sale. Really, it wasn't until I started taking macro still photos of the 1315 that I began to wonder whether some kind of advanced process was achieving those gorgeous rounded and mirrored bevels.
The current display caseback Omega 3861 isn't finished like the old 1863, and that movement - particularly the chronograph bridge and clutch - had remarkably handsome polished bevels. They were straight rather than the rounded contour of the Blancpain 1315, but it got me thinking about what Swatch was capable of with sufficient budget and intent. I know that final-pass bevel polishing with a motorized buffing tool is very common; the only question is whether Blancpain specifically employs it in this case. More than anyone, I want to know.
Best,
Tim