Found an inherited Rolex in a drawer, or picked one up locally and wondering...

https://fast-wiki.win/index.php/Can_High-End_Fake_Rolex_Watches_Pass_the_Usual_Tests%3F

Found an inherited Rolex in a drawer, or picked one up locally and wondering what’s real? A tiny crown at six o’clock can help date some models, but it’s only one clue—not proof of authenticity