It's the watch of choice for special forces! The ArmourLite Operator Series Tritium Illuminated Watch with Shatterproof Armourglass is so rugged, it operates and survives without a scratch, even in the most demanding conditions. For ultimate dial protection, this wrist watch come equipped with shatterproof Armourglass crystal, which can withstand up to 6,000 Vickers of force that's almost 10 times greater force than what normal watch crystals break from. Because this crystal is formed using the same technology as bulletproof glass, even if it is compromised, it will not shatter. The carbon-fiber-reinforced polycarbonate case gives this watch a lightweight feel and near-indestructible strength. Thanks to 14 ultra-bright green and orange tritium markers, you'll still clearly see the face of your watch, even in absolute darkness. For nonstop reliability, Swiss-made Ronda 515 quartz movement keeps this wrist watch on the move. Built for underwater adventures, this Operator-Series watch from Armourlite is water-resistant to depths up to 100 meters. Other features include a date display at the dial's 3 o'clock position; a unidirectional/ratcheting diver bezel (60 clicks); a double-gasket, push-in crown with side shields; battery life up to 45 months; and a stainless steel case-back. Includes a black silicon strap with metal hardware. Case diameter: 43.5mm. Lug width: 22mm. Weight: 3 oz. Mfrs. 2-year limited warranty. Imported. Ultra-tough shatterproof crystal face Carbon-fiber-reinforced polycarbonate case 14 ultra-bright green and orange tritium markers Clearly see watch's face in absolute darkness Swiss-made Ronda 515 quartz movement Water-resistant to 100 meters Battery life up to 45 months Includes silicone wrist strap Date display