Orient Multi-Year CalendarvsYema Flygraf Bi-Compax French Air Force

Owners report the Orient Multi-Year Calendar features a complex analog display for tracking days and dates across multiple years, housed in a 45mm stainless steel case with 100m water resistance. Some owners view the watch as a visually appealing novelty, noting that manual adjustment is required for months and that the older 20-year calendar version is difficult to find. One owner observed only light signs of wear on their watch, with minor desk rash on the buckle visible only under magnification. On balance, owners appreciate the unique calendar complication as a visually appealing novelty.

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.