Yema Flygraf Navigator YFLY22CH.FR-GMS

When the sky calls, answer with an instrument that understands the language of pilots. The YEMA Flygraf Navigator is not simply a watch: it is a flight companion that encapsulates decades of Swiss aeronautical excellence, a chronograph that wrote the history of French aviation and returns today to inspire a new generation of professionals and aviation enthusiasts.

Born in the 1970s as an indispensable tool for professional pilots, the Flygraf revolutionized the way in-flight calculations were performed when onboard technology was still rudimentary. Today, the Navigator reinterprets this masterpiece with contemporary sensibility, keeping the avionics soul that distinguishes it intact.

The 40mm 316L stainless steel case, with a thickness of 13.9mm, expresses an authoritative presence on the wrist, while the 1.80mm double-domed sapphire crystal offers crystal-clear readability and superior resistance, giving the whole a resolutely vintage aesthetic. The matte dark blue dial, with polished markers and indices treated with Grade A Super-LumiNova, ensures impeccable visibility in any lighting condition, essential when every second counts.

The beating heart of the Navigator is the renowned ETA Valjoux 7750 automatic caliber, a Swiss movement famous for its precision and reliability. With 25 jewels, it beats at 28,800 vibrations per hour and offers a 48-hour power reserve, ensuring constant performance during your most demanding flights. The precision of ±15 seconds per day represents the industry standard of excellence.

The true magic lies in the bi-directional two-tone aluminum bezel, equipped with slide rules and logarithmic scales that turn your wrist into a portable cockpit. With the Flygraf Navigator you can calculate average speed, average fuel consumption, convert nautical miles into statute miles, miles into kilometers: all the critical operations that professional pilots perform daily.

The three chronograph sub-dials – seconds, minutes, and hours – integrate harmoniously into the dial, along with the day/date window positioned at 3 o'clock, creating a functional and intuitive layout. The 316L steel bracelet, with a brushed and polished finish, is equipped with a double-pusher butterfly clasp and the YEMA logo, ensuring comfort and security during flight operations.

Water-resistant to 100 meters, the Navigator is ready to face the challenges of modern aviation, while the polished 316L steel caseback, decorated with the historic YEMA crest, testifies to the legacy of excellence that accompanies every instrument of the maison.

Whether you are professional pilots looking for a reliable companion, aviation enthusiasts who wish to own a piece of history, or chronograph collectors who appreciate authentic Swiss engineering, the YEMA Flygraf Navigator represents the perfect embodiment of functionality, style, and watchmaking tradition. A watch that not only measures time, but celebrates the indomitable spirit of those who challenge the skies.