2020年欧洲杯赛程详细时间Hamilton was founded in 1892 in Lancaster, Pennsylvania and is one of the first American made watch brands established. The company first began producing watches specifically for the Railroad industry, however, as the aviation industry began to blossom, Hamilton decided to focus on watches that would assist aviators to be on time anywhere they were going. Now, Hamilton is the Official Timekeeper for the Red Bull Air Race World Championship and partner with several military air forces. Hamilton assembles their watches with a variety of styles and materials so they can ensure they have both men's and women's watches available for all. Buy with the best sale prices and discounts at amandacales.com today!