Knowledge Center — dive watch bezel

A dive watch bezel is a rotating outer ring on a diving watch that allows divers to track their elapsed time underwater. Here's how it works: Unidirectional Rotation: Dive watch bezels are designed to rotate unidirectionally, which means they only rotate in one direction. This is important for safety reasons, as it prevents the bezel from accidentally moving in the wrong direction and giving the diver a false sense of security. Markings: The bezel is marked with numbers or markings that indicate the elapsed time in minutes, typically in increments of five. For example, a typical dive watch bezel may...