Master Tourbillon Dual Time Tourbillon Dual Time Zone Master Collection is powered by the Jaeger-LeCoultre 978B self-winding movement featuring a dial with a perfect look and superb craftsmanship with a second time zone display. Watchmaker watchmakers to rebuild their tourbillon framework, in terms of performance, reliability and robustness without compromise. This high-precision self-winding movement with a frequency of up to 28,800 vibrations per hour is equipped with a titanium tourbillon trimmer and the newly designed oversized balance offers a swing inertia of 11.5 mg x cm2.
As an example of excellence in the field of advanced watchmaking, Jaeger-LeCoultre has repeatedly considered every detail. The date shows the use of product family plant patent two-way calibration technology, while jumping from the 15th to 16th quickly to avoid covering the titanium tourbillon frame, making it exquisite operation every moment of the moment.
To meet the demanding requirements of everyday wear, this exceptional Master Tourbillon Tourbillon series passes the 1000 hour test for accuracy, reliability and water resistance. This professional test relates to the stability and amplitude of the tourbillon spinner, as well as its operating condition when it is subjected to slight impacts, and has now become a legend in watchmaking. 
Tourbillon spinner, to ensure the accuracy of watches watches division in their own unique way to make timepieces more beautiful. This is their constant mission since the advent of portable timepieces over 500 years ago. At the time, watches, like robots, were used by humans as pastimes. The quest for precision began with social turmoil in the early 19th century. Time measurement is no longer just a hobby pastime for the rich, but a new normative is needed for the nascent industrial revolution. In the Swiss Valley of Valle, where the great workshop is now located, Antoine LeCoultre founded a watchmaking factory in 1833 in preparation for future challenges. He brought together all the arts and crafts he had originally worked at home to become a pioneer in large-scale production and set up a quality control system. Great Workshop has made rapid development, while casting a bold and innovative spirit of enterprise.
Today, the traditional process is still the cornerstone of the watch factory. Two years after Antoine Lecourt set up the watch factory, masterpieces of Jaeger-Lecchi watchmakers were cited as models of precision and reliability. Moreover, it is precisely because of this, Master Tourbillon Dualtime Tourbillon dual time master series watch movement in its special position to write a new chapter in the history of modern watches. In 2009, the 978 caliber won the Concours international de Chronométrie. Its performance is unrivaled, and the letter B is added to the naming of the movement because it has a small but exciting innovation.
The new Master Tourbillon Dualtime Tourbillon double time zone Master Series watch tourbillon has a memorable noble style. Translucent lightweight design with a new titanium tourbillon frame, solid structure without losing dexterity. The deep transparency is impressive, as are other features of the Master Tourbillon Dualtime Tourbillon Dual Time Zone Master Collection, both refined and practical. Decorative sun radial silver plated dial center, the epaulettes pointer shows hours and minutes, 3 o'clock and 9 o'clock clock with a special shape, setting the time scale after 4N polishing, 11 time-lapse fluorescent The tourbillon with a small second hand rotates a minute per minute to correct for errors caused by changes in position. Moreover, due to the special requirements of the accuracy of the watch factory, located in the bottom of the rotating frame tourbillon spinner makes the precision brought by the tourbillon has been greatly enhanced.
Date Jump - Elegant and Ingenuity Due to the frequent travel of modern people, the Master Tourbillon Dualtime Tourbillon Dual Time Zone Master Collection offers two practical additional functions - the second time zone time and date display. The destination time is indicated by a centrally located pointer that can be easily adjusted by the winding crown. Because of this layout, when the wearer wants to travel to any part of the world in time to make an appointment, the time can be clearly displayed in a hierarchical manner. The residence time as a reference is presented in a 24-hour format above the dial. Logically, the date display adheres to the fine tradition of the Master Control Masters series and can be bi-directionally adjusted by center-to-destination time synchronization with a red triangle top with curved edges to visually form the current date The distinction. However, if not the ultimate pursuit of detail, Jaeger & Gurus and designers can enjoy a high reputation. They know that watch lovers will gaze at the change of tourbillon anytime, so they decided not to let any factor hinder the interest. With Jaeger-LeCoultre a specially developed and patented mechanical structure, the date hand can jump dramatically between the 15th and the 16th on either side of the tourbillon.
Beautiful and exquisite appearance and creative mechanical structure perfect echo, rose gold case reduced by nearly half a millimeter in thickness to fit all the wrist. The 41.5 mm diameter is still used for the perfect balance with the size of the tourbillon, while the lugs and bezel feature a more slender design. Master Tourbillon Dual Time Tourbillon dual time zone master series watch with gold pin buckle crocodile leather strap, equipped with a accuracy in terms of breaking the world record of the Jaeger family movement, and through the sapphire crystal case back, which A precious movement of the advanced watchmaking technology and traditional details will glance.
Technical Specifications Movement:
Jaeger-LeCoultre 978B self-winding mechanical movement vibrates 28,800 times per hour
48 hours power reserve
302 parts
33 jewel bearing thickness 7.10 mm Tourbillon:
o Frame Weight: 0.33 grams
o Number of parts: 71
dial:
Silver sun radial decorative pattern
4N polishing lacquer time scale
Eleven time-scales (except at 6 o'clock position time-lapse) Fluorescent pointer: too Princess-style pointer (superluminova super fluorescent coating)
Features:
Local time that can be set independently and bidirectionally (destination time)
24-hour display of reference time Minute display with local time synchronization, bi-directional date display Tourbillon with second case:
18K Rose Gold Diameter 41.5 mm Depth 12.1 mm Full Polished Water Resistant to 5 ATM Strap: Superior Alligator Strap with Rose Gold Clasp Model: 156 25 21
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