Strong, daring, and ready for anything, the TIMEX UFC Core Shock excels even under the most extreme conditions. The digital display of this mighty machine offers easy readability and operation especially while engaged in sports featuring a 100-hour chronograph, 24-hour countdown timer, military time, dual time zones, and an alarm. It's built to endure thanks to the rugged black and red resin case design, black molded resin straps, and ISO shock-resistant construction for lasting durability. Besides its bold and easy-to-read look and feel, this watch comes equipped with our revolutionary INDIGLO? backlight technology and impressive water resistance rating up to 100m, leaving you fully equipped to take on the toughest challenges ahead.