Is the ceramic ring of Rolex Blackwater Ghost wearable?

Blackwater Ghost's Cerachrom ceramic outer ring adopts patented technology developed by Rolex, and its surface coating adopts patented technology.

Pure gold and other metals are co-deposited in a vacuum chamber, which is called physical vapor deposition (PVD). It has strong scratch resistance, corrosion resistance and wear resistance, but it needs to avoid bumping.