YEMA Flygraf Navigator YFLY22CH pilot chronograph

All about the YEMA Flygraf Navigator YFLY22CH pilot chronograph

Everything about the YEMA Flygraf Navigator YFLY22CH pilot chronograph, which with its blue dial will certainly delight anyone who is interested in aviation.

The Flygraf Navigator returns as an iconic model in the YEMA collection and is aimed at both professional aviation users and hobby pilots. It was developed with the classic features of the original 1970s model, including the famous dial with three cut-out totalizers, a bezel for flight calculations and the automatic chronograph caliber ETA Valjoux 7750. The dial and bezel of the new Flygraf Navigator have bluish reflections. The case has a diameter of 40 mm and is equipped with a customized steel bracelet. The indices have been treated with Super-LumiNova Grade A to ensure improved readability.

Features of the YEMA Flygraf Navigator YFLY22CH

With a generous diameter of 40 mm, a classic chronograph function, a day-date display and a tachymeter bezel with calculation scale and logarithmic scales, the Flygraf enabled pilots to make important calculations during flight. This included calculating the average speed, the average fuel consumption of the aircraft and the conversion from nautical miles to miles, miles to kilometers and other units of measurement.

Specification:

Diameter: 40 mm

Height: 13.9 mm

Band lugs: 20 mm

Glass: 1.80 mm sapphire crystal

Caliber: 

- ETA Valjoux 7750

- Maximum rate deviation of +/- 15 seconds per day

- automatic movement | 28,800 A/h | Hours, minutes, seconds, day of the week and date

- Chronograph with triple counter, seconds, minutes and hours | day and date at 3 o'clock | 48-hour power reserve

Bracelet: Brushed/polished 316L stainless steel bracelet with double safety folding clasp and YEMA logo. For other bracelet variants see selection.

Waterproof: 10 BAR / 330 feet / 100 m