The Expedition Sierra by Timex brings fresh appeal to the trail-ready classic. Featuring a 41mm case with a black dial and black natural leather strap that will go the distance when you take on your next adventure - rain or shine, mountain or valley, and everything else in between. Timex Group is an American global watch manufacturing company founded in 1854 as the Waterbury Clock Company in Waterbury, Connecticut. Timex are watchmakers. Over 165 years ago, the idea of the impossible kicked off their long history of passion and innovation. Timex moved timekeeping from the pocket to the wrist, travelled to space, kept time for presidents and movie stars and elite athletes. Today Timex is synonymous with a reputation for being the people's watch maker. Innovations and designed starting with what the people are asking for at a price they can afford.