Furthermore, The SafeDive program will involve an outer case (on which the outer bezel is mounted) which allows the ingress and egress of water, and an interior scenario, that's answerable for shielding the movement. The protrusion at nine:00 residences the coupling gear system linking the internal and outer bezels. Rolex https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/