Hamilton Khaki Field Mechanical Power ReservevsResco RTAC GMT - DLC

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 widely praise the Resco RTAC GMT - DLC for its quality, durability, and robust build, fitting well with an outdoorsy lifestyle. The watch features red accents on the seconds and GMT hands, an internal dive bezel, and double screw-down crowns. One owner inquired about the canvas strap's fit for smaller wrists. On balance, owners rate the Resco RTAC GMT - DLC highly for its ruggedness and quality suitable for all activities.