Blue sunray texture makes the front decisive
The 522.30.42.20.03.001 is for a buyer who wants the Diver 300M silhouette with a more individual front. The approved configuration centers on a blue ceramic sunray dial and a Grade 5 titanium bezel insert, so the dial catches light while the bezel introduces a different visible surface around it. A five-link steel bracelet keeps the 42mm case connected to a familiar, substantial wrist profile.












