How can you know if your rolex watch is not fake?

To determine if your Rolex watch is genuine, first check the craftsmanship; authentic Rolex watches have precise detailing, smooth movements, and high-quality materials. Examine the serial and model numbers found between the lugs, ensuring they correspond to Rolex records. Additionally, check features like the cyclops lens over the date, which should magnify the date by 2.5 times, and listen for a smooth ticking sound, as genuine Rolex watches use a sweeping second hand rather than ticking in distinct intervals. Finally, consider having it authenticated by a professional watchmaker or authorized dealer.