Hamilton Khaki Field Mechanical Power Reserve 40 mm

The Khaki Field Mechanical Power Reserve 40 mm pays tribute to the traditional design and essential functionality of the Khaki family, while introducing modern features and the latest in watchmaking technology and innovation. Equipped with a new H-23 manual-winding movement, developed by ETA exclusively for Hamilton, it allows the 80-hour power reserve to be displayed directly on the dial for the first time. Paired with a sturdy khaki green NATO strap, the black dial displays the words “power reserve 80 hours,” ‘F’ (fully wound) and “E” (empty), highlighting this exceptional functional feature.