Khaki Field Mechanical Power Reserve 40mm H69509110

I agree that my personal data is used to inform me about personalized offers, news and updates through various channels. The Khaki Field Mechanical Power Reserve 40mm honors the heritage design and essential functionality of the Khaki family, while introducing modern features and the latest in watchmaking technology and innovation. With a new manual-winding H-23 movement, developed by ETA exclusively for Hamilton, it allows (for the first time) for the 80-hour power reserve to be visualized directly on the dial. Fitted with a stainless steel metal bracelet, the white dial proudly displays "power reserve 80 hours" and shows "F" for full and "E" for empty, to underscore this exceptional and utility-focused feature. The H-23 is an exclusive mechanical movement specifically developed for our watches. The H-23 features a power reserve display complication on the dial and has an extended power reserve of up to 80 hours, ensuring maximum reliability even when it is not wound for a few days.

Source: Hamilton website, last updated Mar 2026