
Generally, however, black is achieved using either a PVD or DLC process. In PVD — physical vapor deposition — a thin black coating is applied to stainless steel or titanium cases and bracelets. The coating techniques for PVD can vary, and the thickness of the coating can also vary. Typically PVD vaporizes materials using a high-tech vacuum process and then the vaporized material is deposited onto the case or bracelet. The process is carefully monitored and controlled in order to achieve the desired hardness, film structure, depth of color and other features. PVD processes can include ion plating (IP) and Ion Beam Deposition (IBD). The advantages of PVD is that the coating, once applied, adds hardness to the piece and typically won't scratch or corrode.

Diamond Like Carbon, DLC, is another method used, typically at the high-end luxury side, as it is more expensive. In this process, amorphous carbon material is used. It is applied as a coating to the watch and/or bracelet. There are seven different types of carbon coatings, all of which have hybridized carbon atoms in them that endow them with diamond-like properties, including hardness and high sheen. This coating is even more resistant to scratches, abrasions and corrosion. We invite you in anytime to take a close look at our black-clad timepieces.
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