![Rolex crown etched into the sapphire glass, on the Rolex Deepsea Sea Dweller. | Sea dweller, Time piece, Rolex Rolex crown etched into the sapphire glass, on the Rolex Deepsea Sea Dweller. | Sea dweller, Time piece, Rolex](https://i.pinimg.com/736x/2f/bb/b1/2fbbb11e75bd807b097004782bd16a73--sea-dweller-rolex.jpg)
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 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](https://external-preview.redd.it/n4AJeLwfd4ESxn6ANgpaAbe8s1S2Mszr59UuD3htKNY.jpg?auto=webp&s=4c9dd38c7a6304bdebabd5cc5e321c0c1ae2a7f1)
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
![Horological Meandering - The Hard to Find Logo That Can Help Check the Authenticity of Your Rolex Watch Crystal Horological Meandering - The Hard to Find Logo That Can Help Check the Authenticity of Your Rolex Watch Crystal](https://storage.googleapis.com/pubzapuscentral/watchprosite/home/369/raw/home_5504381.jpg)
Horological Meandering - The Hard to Find Logo That Can Help Check the Authenticity of Your Rolex Watch Crystal
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
![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 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](https://preview.redd.it/wsw6ewm5rjb21.jpg?width=640&crop=smart&auto=webp&s=40b8c6b0232347d9f69b29a498b9b3673dea502d)