
The Yema Flygraf Bi-Compax French Air Force (ref. yema-flygraf-bi-compax-french-air-force-ymhf1582aa-gg) is a quartz chronograph watch, with a 40mm 316l stainless steel case, 9.5mm thick. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $490.
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.