Hamilton Khaki Field Mechanical Power ReservevsAevig Thule GMT

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 Aevig Thule GMT for its 70s-inspired design, lightweight titanium case with a hardness coating, and the accurate NH34 movement running at 1-2 seconds fast per day. The watch also features fantastic AR coating, a quick-release bracelet, and excellent customer service. Some wish for sharper case angles and polished details to enhance its dressier appeal, and macro photos suggest potential irregularities on the hour markers. Overall, owners rate the Aevig Thule GMT highly for its vintage charm and practical features at an affordable price.