Hamilton's prestigious history of serving the flying community means our collection represents developments in aviation watchmaking over time. The Khaki Pilot Pioneer range is a nod to 70s military aviation design but relies on modern technology to make it tick. The Auto Chrono is powered by the latest H-31 chronograph movement, with a power reserve of up to 60 hours. Modern materials meet tried and tested design for an impressive display.
The H-31 is a powerful automatic chronograph movement featuring an extended 60-hour power reserve, making it perfect for the demands of the sportiest of models. With an H pattern design on the oscillating bridge, there’s no mistaking who made this movement.
Hamilton watches are innovative, iconic and known for American Spirit and Swiss Precision. We are known for the highest performance standards and Swiss made movements. We create automatic, mechanical and quartz watches, men’s and women’s watches. With a reputation for craftsmanship and strong movie, military and aviation heritage, our watches include the Khaki Field, Khaki Aviation, Khaki Navy, Ventura and Jazzmaster