Neo-display A luminous coating provides long-term illumination in the dark after only a short exposure to light. Date display The current date is shown on the display Anti-reverse bezel By turning the bezel to the relevant number the approximate dive time can be selected. Mineral glass The tough mineral glass resists scratching. Solid stainless steel case Screw locked back The screw connection on the base of the housing optimally protects the inner workings of the watch and simultaneously provides easy access when changing the battery for example. Screw-in crown A special screw connection ensures that the watch is waterproof even at the crown.