NOMOS Glashütte Tangente date power reservevsYema Flygraf Bi-Compax French Air Force

Owners praise the NOMOS Glashütte Tangente date power reserve's classic 37.5mm sizing, white dial, blued hands, and red power reserve indicator. Reviewers highlight the thin, well-proportioned case and the admirable, thin DUW 4601 hand-wound movement with a 52-hour power reserve. Some find the dual date display unnecessary, and the blue dial's ring date can be difficult to read. Overall, owners and reviewers appreciate the NOMOS Glashütte Tangente date power reserve for its elegant design and well-executed movement.

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.