sidneyc
2009
Woah...
.... the ultimate porn....
Thanks SJX! Not only are the photos breathtaking, it's very informative for people like me that's not so technical too!
True black polishing
By: SJX : August 1st, 2011-20:20
is done with diamond paste on a plate of metal (zinc I think). The part is held in a vice and polished on the plate by hand in a circular-ish motion until the surface is perfectly smooth, and thus black at certain angles. It also can be done mechanically....
Exactly.
By: marcelo : August 3rd, 2011-19:09
I knew from a member of a Brazilian watch community, who visited GO at the beginning of June, that the balance cocks engravings are being commissioned to a professional in Dresden since the manufacture's engraver left around eight months ago.