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
![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
![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)