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
The Desert James Bond - Rolex 6538 Big Crown Submariner - Rolex Passion Report
Bob's Watches - What year did Rolex begin micro-etching a tiny crown logo at the 6 o'clock position on the crystal that protects the dial? — More details on BobsWatches.com | Facebook
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
Authenticity – oysterinfo
2020 Model Owners: Can you see your Etched Crowns? | WatchUSeek Watch Forums
Etched Crown - Rolex Forums - Rolex Watch Forum
How to tell if your Rolex is 100% Original - YouTube