El Primero Chronomaster Open Grande Date Moon & SunPhase

EL PRIMERO CHRONOMASTER OPEN GRANDE DATE MOON & SUNPHASE

The name El Primero alone is enough to evoke its exceptional chronographic performances, yet this model goes well beyond this capability by offering various useful complications, including a poetic and exclusive display of the moon and sun phases. The new El Primero Chronomaster Open Grande Date Moon & Sunphase is available in two versions with a case in rose gold or steel. So replica zenith El PRIMERO Is the best cheapest.

AN ALLIANCE OF USEFUL COMPLICATIONS

Since the advent of the first automatic integrated chronograph launched by Zenith in 1969, the famous collection of El Primero calibres has constantly evolved, while jealously safeguarding its distinctive frequency of 10 vibrations per second (36,000 vibrations per hour), which makes this the only movement capable of measuring and displaying 1/10ths of a second. Over the more than 40 years since their introduction, the precision and reliability of the El Primero chronographs have earned them truly legendary status.

In 2012, the Manufacture Zenith is further enriching this major collection by unveiling the El Primero Chronomaster Open Grande Date Moon & Sunphase model in two new rose gold and steel versions. In addition to the chronograph which, like all El Primero movements, measures 1/10ths of a second, Calibre 4047 also indicates the hours, minutes, small seconds at 9 o’clock, large date at 2 o’clock – by means of two concentric discs – as well as displaying the moon and sunphases at 6 o’clock. The latter is a useful and poetic complication specific to Zenith, portrayed by an indication reflecting the double path of the sun and moon by means of two superimposed discs. The transparent upper disc with two polished metallic moons performs one rotation every 59 days, while the lower day/night disc makes one full turn every 24 hours. The El Primero Calibre 4047 comprises 332 parts serving to display this range of useful complications.

THE OPEN DIAL, A ZENITH SIGNATURE

To display these celestial movements at 6 o’clock and the days passing through the large date aperture at 2 o’clock, Zenith has created a dial with a sunburst motif radiating from the centre (silver-toned or black according to the versions), along with circular satin-brushed chapter-ring zone and counter zone at 3 o’clock, while the sun and moon aperture at 6 o’clock is sunburst guilloché-worked on its lower section. Representing the emblematic signature of the Manufacture Zenith, the dial opening onto the beating heart of the movement reveals the regulating organ and its high-frequency vibrations, as well as the meticulous finishing adorning the entirety of this exceptional movement.

Available in rose gold or steel versions with a silver-toned or black dial, the El Primero Chronomaster Open Grande Date Moon & Sunphase features a generous 45 mm-diameter case equipped with round vintage-style pushbuttons and water-resistant to 50 metres. It is fitted with a brown (for the rose gold version) or black (steel version) alligator leather strap with matching metal buckle.