Description The Luminox Navy SEAL impresses with its 45 mm CARBONOX ™ case with diving bezel and up to 200 meters water resistance and can be used for diving. The black dial with the white digits ensures maximum readability during the day. At night, this function is taken over by the tried and tested Luminox Light Technology lighting system. "Always Visible", independent of energy, for up to 25 years. More Details Origin: Swiss Made Always Visible: Constant glow for up to 25 years Size of case (diameter): 45 mm Function: Time Date Water resistance (meters, feet, ATM): 200 / 660 / 20 Movement: Swiss Quartz Case material: CARBONOX™ Bezel: Uni-directional rotating Case back: 316L Stainless steel screw in Crystal glass material: Hardened mineral crystal Crown: Screw in, double security gasket, crown protected Strap / bracelet: Genuine rubber Lug width: 24 mm Case height: 14 mm Weight: 71 g