Luminox Navy SEAL Foundation Military Quartz Watch

The Luminox Navy SEAL Foundation XS.3517.NSF.SET is a robust military diving watch engineered with a durable 45 mm CARBONOX™ case and a 316L stainless steel screw-on case back. Powered by a precision Swiss quartz RONDA 515 movement, it provides dependable time and date functionality under demanding conditions.Built for underwater performance, this timepiece features 200 meters of water resistance alongside a unidirectional rotating bezel and a protected screw-in crown. The hardened mineral crystal protects the dial, while the proprietary illumination system guarantees continuous glow visibility for up to 25 years.Fitted with a resilient black nitrile rubber strap with an IP black buckle, this watch ensures a secure and comfortable fit during any mission or outdoor activity. Key Features Brand Luminox Model XS.3517.NSF.SET Series Navy SEAL Foundation / 3500 Series Movement Swiss Quartz Caliber RONDA 515 Case Material CARBONOX™ Case Diameter 45 mm Case Height 15 mm Case Back 316L Stainless Steel Screw-on Crown Screw-in, Protected Bezel Unidirectional Rotating Crystal Material Hardened Mineral Crystal (550-650 Vickers) Water Resistance 200 m / 20 ATM Illumination Constant Glow for up to 25 Years Strap Material Nitrile Rubber Strap Color Black Buckle IP Black Buckle Lug Width 24 mm Weight 232 g Battery Life Approximately 50 Months Origin Swiss Made Highlights Swiss Made precision with RONDA 515 quartz movement and date function Lightweight and durable 45 mm CARBONOX™ case with a 316L stainless steel screw-on back Diving-ready 200 m water resistance with protected screw-in crown and unidirectional rotating bezel Continuous illumination technology offering visibility for up to 25 years Comfortable 24 mm black nitrile rubber strap secured by an IP black buckle Frequently asked questions What movement powers this watch?This watch is powered by a Swiss quartz RONDA 515 movement. What is the water resistance rating?It offers a water resistance rating of 200 meters (20 ATM). What materials are used for the case and crystal?The case is crafted from CARBONOX™ with a 316L stainless steel screw-on case back, and the face is protected by hardened mineral crystal. How does the dial illumination work?It utilizes constant glow illumination that remains visible for up to 25 years without requiring external light charging. What are the dimensions and weight of this watch?The watch features a 45 mm case diameter, a 15 mm case height, a 24 mm lug width, and weighs 232 g. What is the expected battery life?The battery provides an approximate lifespan of 50 months.