Today I learned that Rolexes have a crown etched into the crystal. Very faint, and not noticed without a bright light - I've only had it 2 years... : r/rolex
Rolex crown etched into the sapphire glass, on the Rolex Deepsea Sea Dweller. | Sea dweller, Time piece, Rolex
Did you know that around 2002 Rolex started laser engraving a crown in all the sapphire glasses? Every dot is in a different depth in the sapphire. : r/rolex
How to find the laser-etched crown on your Rolex Watch | Bob's Watches - YouTube
How to tell if your Rolex is 100% Original - YouTube
Rolex Watch Authenticity and Security Features | GenX GenY GenZ