Description Hamilton Khaki Field Auto Chrono Watch H71626735 Multifunctional, military inspired and made for adventure. The 42mm Khaki Field Auto Chrono is the perfect all-rounder. With a rugged appearance, 10 bar (100m) water resistance and the exclusive H-21 automatic caliber timing every move to perfection it’s ready for anything. *Featured in Jack Ryan season 1 (2018) and 2 (2019). Worn by Jack Ryan, played by John Krasinski. The H-21 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.
