Timex Group USA, a watch and clock company, was founded in 1854 as the Waterbury Clock Company. In 1969, the group became Timex Corporation, which eventually became Timex Group USA. The company is best-known for its wristwatches, though it also manufactures wall clocks, alarm clocks, GPS systems, an ... Read More d heart rate monitors. Popular men's wristwatches include the Easy Reader, Weekender Sport, Expedition Digital Compass, and Elevated Classics Dress. Bestsellers in the women's department are the Ironman Sleek 50-Lap, the Elevated Classics Dress, and the Weekender Slip Thru. Other popular Timex products include the T256 AM/FM alarm clock, the Atomic Digital Wall Clock, and the Electronic Indoor/Outdoor Thermometer Clock, which includes an outdoor probe to gauge temperature through a window. Other Timex products include the T105wx Color Changing Alarm clock and original black Wall Clock, which automatically adjusts itself for daylight savings time changes.