Hamilton Khaki Field Mechanical Power ReservevsHamilton Khaki Field Murph

The Hamilton Khaki Field Mechanical Power Reserve is noted for its 40mm sandblasted case, filling a size gap in the Khaki Field line. It features a new H-23 hand-wound movement with an 80-hour power reserve and a functional power reserve indicator at 9 o'clock. The case is 11.95mm thick, which is described as noticeably thicker than other Khaki Field models, and its proportions differ from classic manual-wind versions. The movement includes a slipping spring to resynchronize the power reserve indicator after shocks. Overall, reviewers appreciate the addition of the power reserve complication to the hand-wound model, though one reviewer noted a preference for a contrasting color on the indicator.

Owners and reviewers widely praise the Hamilton Khaki Field Murph 38mm for its classic size, excellent value under $1000/€1000, and 100m water resistance. The white dial is noted for its crisp appearance and versatility, while the brushed case and polished bezel offer appealing finishing. One owner reports exceptional accuracy of -1 second per week with the H-10 movement, which provides an 80-hour power reserve. Some reviewers flag the beige lume as slightly hard to read and the included leather strap as stiff, and the omission of the "Eureka" Morse code on the seconds hand is a missed detail for film fans. Overall, owners and reviewers rate the Hamilton Khaki Field Murph highly for its wearability and value proposition.