Real Rolex sweep. Fake Rolex tick.
Yep. And the band has actual screws to remove, not posts you tap out to adjust the band.
The band also has the over size mechanism for diving, like an Omega.
A few other ways to tell but, they are different for each watch.
The stamping will also be crisp in the metal and the elements of the face will all align exactly.
When shaking the watch a genuine will not have any clicking as the engine is screwed tight and precisely to the internal.
A fake merely sits in the internal box and will bounce off the sides, creating noise.
South Korea and Middle east vendors lesson .....:o)
Lots of old happy girlfriends running around with green wrists back in the day.
20$ for a gold day date ladies rolex back then. Great stocking stuffers.