The "Black Prince" was how Rolex advertised it. See this earlier thread. https://omegaforums.net/threads/wruw-today.567/page-1461#post-323714
I want to wear a Rolex. Therefore, I will pilfer my wife's Rolex and wear it. Look at me wearing a Rolex. Good times!
Had put this away in a drawer awaiting my watchmakers return as its long overdue for a service, but had to throw it on for a minute