Hamilton Khaki Field QuartzvsYema Flygraf Bi-Compax French Air Force

The Hamilton Khaki Field Quartz is praised for its clean design, fair value at $395, and historical recall with 33mm sizing, though this optimization slightly diminishes vintage charm. It features a scratch-resistant sapphire crystal and 50m water resistance, available in 33mm and 38mm sizes. One critique notes that fixed keepers on the NATO straps can leave excess strap material protruding on larger wrists. Overall, reviewers highlight the Hamilton Khaki Field Quartz as a fun, carefree grab-and-go watch with a well-executed design.

Owners widely praise the Yema Flygraf Bi-Compax French Air Force for its attractive, toolish aesthetic and excellent quality for the price, noting the legible Type A dial and 40mm titanium case. However, the acrylic crystal scratches easily, and the titanium case is prone to marking. The mecha-quartz movement's chrono timer sweeps rather than ticks, and one owner questions the purpose of the oversized crown. The in-house Yema 2000 movement is accurate at +/- 10 seconds per day but has a 42-hour power reserve, and some owners express concerns regarding Yema's past quality control and customer service. On balance, owners rate the Yema Flygraf Bi-Compax French Air Force highly for its attractive design and value, despite concerns about material durability and brand service history.