Also, The SafeDive process involves an outer scenario (on which the outer bezel is mounted) which enables the ingress and egress of water, and an interior situation, that's liable for shielding the movement. The protrusion at 9:00 residences the coupling gear system linking the inner and outer bezels. The Rolex https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/