"This distinctive Timex T49951 Expedition Shock XL offers a rare blend of style and strength that is simultaneously rugged and timeless. Featuring a large digital display, a vibrating alarm, a durable black resin case and strap and Indiglo night-lighting for low lighting conditions, this watch is shock-resistant to ISO standards and water resistant to a depth of 660 feet (200 meters). This timepiece keeps accurate time to the second and a clearly readable day and date calendar function makes keeping appointments a breeze. Use this watch as a count-down timer for cooking or a stopwatch for work-outs with just a press of the easily accessible buttons around the diameter of the watch-face.