Academy Zero Gravity tourbillonMoreover, just as the gyroscopic tourbillon offers a new twist on a device invented over two centuries ago, this tribute to horological tradition is enlivened by a number of original modern touches provided by the asymmetrical arrangement of the displays. The off-centred hours and minutes at 11 o’clock and the “Zero-G” Tourbillon module at 5 o’clock form the outline of a figure 8, a universal symbol of good luck and infinity; while the small seconds appears at 7.30 almost diagonally opposite the distinctively placed crown at 2 o’clock. Anti-reflective sapphire crystal plates on the front protect and enhance the visibility of the multilayered dial and its multiple indications along with the Zero-G module; while the transparent exhibition case-back ensures an optimal view of the stunning intricacies of the movement in operation.
The El Primero 8801 self-winding 43-jewel calibre powering the Academy Zero Gravity Tourbillon comprises a rotor in 950 PT platinum, as well as a 160-part gyroscopic carriage with 10 conical-geared wheels and 6 ball bearings. Like all Zenith El Primero movements, it naturally beats at the frequency of 36,000 vph, and offers a 50-hour power reserve.
Adjusted to the wrist by a black crocodile leather strap with silky alvazel calfskin lining and an 18-carat gold triple folding clasp, the Academy Zero Gravity Tourbillon comes in a choice of white or rose gold. All models are individually numbered.
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155,85 KBZenith Class Traveller Open Multicity AlarmIn addition to the ability to display the time whatever the time zone, this exceptional timepiece also includes an alarm that is adjustable over a 12 hour-period. With 439 components and 41 rubies, El Primero 4046 is the first automatic movement to incorporate a column wheel chronograph, a Grande Date, a world timer, a double barrel and an alarm.
The two barrels have separate functions, one dedicated to the alarm and the other focusing all its energy on the watch. The crown at 8 o’clock allows the alarm to be set and the watch to be rewound manually.
The crown also has a push-button to switch the alarm mechanism on and off.
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170,65 KBTourbillon Chronographe Date El PrimeroThe hyper-complication adds a moon and sunphase indicator to this El Primero Date Tourbillon Chronograph, producing an exceptional calibre, the 4034 with 353 components and 35 rubies.
The other technical feat is the gold trident- shaped second indicator on the sapphire glass of the Tourbillon bridge.
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