About Timex Timex Corporation is the nation's leading watch manufacturer. With a large and varied line of watches, Timex has the style for everyone. From the locker room to the board room, there's a great Timex time-piece for you. Look for Timex on the wrists of many great athletes competing in Ironman events world-wide. And like the best athletes, Timex keeps on ticking. Full-size watch, made of durable resin. 24-hour countdown timer. 30-lap memory and 99-lap counter. Shock-resistant and water-resistant up to 61 ft.. Dimensions: 10L x 1.5W x 0.5H in..