Founding year: 1865: founder Georges Fabre = Jaco birthplace, district: Switzerland Le Locle
Developed in 1969, "El Primero" chronograph the collective wisdom of its aircraft in, on integrated production chronograph still world's fastest! Developed as a Flyback mechanism equipped model for the pilot. Chronograph hand was operated while in the reset button automatically re measurement can be very useful thing. In addition Chrono master open in 2004, appeared gave the impact shock to fans and officials. A novel playful also boldly show heart of the clock. In and then open spec watch Zenith certainly became a pioneer.
■ グランドクロノ master open El Primero
Is the world's first bridge base plate series. Bridge integrated structural design became possible by exact calculation of shock resulting from a high-speed escapement and operates in the rhythm of the 36,000 vibrations per hour.
Gloss is (without some gloss) of stainless steel case-gloss wedges (triangles) are silver bezel, Silver Dial, silver guidelines-Arabic index logo and 3 o'clock to 1 o'clock position 30 minutes total, from 5 a.m. at 7 o'clock to 9 o'clock, power reserve, small seconds from 10 a.m. 11: position skeleton small-arms around the control is approximately 6 mm at intervals of width 7 stages can-D buckle part logo in skeleton and pendulum logo
■ Accessories Zenith: guarantee (international warranty statement), description, manufacturer genuine box and 5 years for accessories such as warranty * box, guaranteed by arrival time different specifications.