Hamilton Watch Company, founded in 1892 in Lancaster, Pennsylvania, is renowned for its innovative timepieces blending American spirit with Swiss precision. Hamilton gained fame as a supplier of watches to the US military. In the 1950s, it became part of the Swatch Group. Known for iconic designs like the Ventura and Khaki Field, Hamilton watches are celebrated for their quality, reliability, and connection to American heritage, making them a favorite among watch enthusiasts worldwide.