The https://www.modexx.co.uk/product-category/rolex/ actual bezel sits several millimeters inside the circumference of the case and has very deep semicircular notches cut into it so that it's fairly easy to turn, despite the fact that you can't grab it from the sides. No accidental bezel movement here. The knurling is on the outer ring that holds the turning bezel down and you can unscrew https://www.xmontres.cz/Collection/richard-mille/ it (with some https://www.xrelojes.cz/Coleccion/breitling/ effort, and turning clockwise) to get access to the one-way bezel itself.