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July 2021

Keep Improving And Review The Jaeger-lecoultre Moon Wings Calendar Watch

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The starting point of the Jaeger-LeCoultre Duomètre watch is a revolution, since, since then, it has given the watch both precision and unprecedented complexity. The perfect combination of precision and unique style, technical performance and complex structure, showing the classic and elegant beauty. Today, Watch House brings you a Jaeger-LeCoultre biplane moon phase calendar watch, the official model of the watch is: Q6042521.

 When conceiving the new Dual-Wing wing movement, Jaeger-LeCoultre not only aims to introduce the core device of the new Duomètre series, but also hopes to write a new page in the history of watchmaking. Historically, if a traditional movement is both responsible for indicating the time and adding complex functions, it will bring risks to the accuracy of operation. The best watchmakers do their utmost to overcome the limitations of physical laws and micromechanics. It is difficult for them to create a movement that simultaneously meets excellent technical performance, precise timing and beautiful appearance. So, you have to choose between these three options.
Watch illustration

 The watch is made of 18K rose gold with a diameter of 40 mm. The dial adopts a classic and simple style, which more reveals the unique source of the aesthetics of the pocket watch, which makes the calendar and moon phase display more beautiful.

  Dual-Wing’The starting point of the Duomètre watch is a revolution, because since then, it has given the watch both precision and unprecedented complexity.

 The creation of Jaeger-LeCoultre biplanes is also an opportunity. Suddenly one day, there is such an idea. If you don’t stick to improving the existing technology, but start from scratch? What if instead of just improving, choose to revolutionize completely? The ‘Dual-Wing’ bi-wing design concept came into being, and two sets of independent mechanical devices are assembled in the same case: one is responsible for indicating the time, and the other is in charge of complex functions. Two sets of independent mechanical devices are assembled in the same case? If this is the case, Jaeger-LeCoultre watchmakers can only create a masterpiece of miniature watches. But they went a step further and connected the two devices to the same adjustment mechanism to ensure that the watch had the accuracy of an astronomical watch.
 The elegant watch has an arc-shaped design. The thickness of the watch is 13.2 millimeters, and it feels very comfortable to wear on the wrist. The watch is equipped with a brown alligator strap, 18K rose gold pin buckle design, easy to wear.

   The watch’s 40.5 mm white grained crystal dial is set with numerals. At 10 o’clock on the dial face of the watch, there is a pointer date display device, and a small dial date display device is provided with a moon phase profit and loss display device, which is delicate and beautiful in design. The watch has an hour and minute indicator at 3 o’clock, while the small dial at 6 o’clock is a small sixth.

 This watch has two barrels inside. There are two power reserve display devices at 5 o’clock and 7 o’clock on the watch. The power reserve display at 7 o’clock on the watch shows the kinetic energy display on the date, 5 o’clock. The kinetic energy reserve of the clock position shows the kinetic energy of the watch during normal movement.

   The watch is equipped with a cal.381 manual-winding movement with a total of 369 precision parts. It can provide a power reserve of 50 hours after full winding. The dual barrel design has a total of 40 gems. The movement is finely polished, seeing the shadow of a German watch, a bit of German silver.

Summary: If the theory has made watch enthusiasts imaginative, then just wait to make the theory a reality. The Jaeger-LeCoultre watch series is the best proof of turning theory into reality. At present, the price of this watch in domestic Henry is 304,000 yuan. Interested friends can go to the store for more details. (Picture / text watch home Chen Zhongyun)
For more watch details, please click: lecoultre / 19111 /

Special Thanks: Hengli World Watch Center Co., Ltd. provided shooting at the Financial Street Store
Hengli Financial Street Address: Financial Street Shopping Center, 2 Jinchengfang Street, Xicheng District, Beijing
Henry’s Financial Street Phone: 010-66220282

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Panarai 2018 Christmas Gifts Selection

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Christmas is coming. On the upright Christmas tree, filled with festive lights, put small pine cones, and decorate a few bells to create a family and friends. Unforgettable holiday. Under the Christmas tree, naturally, there must be no gift box to express love and gratitude. Panerai sincerely recommends four extraordinary watches that carry sincere blessings and greetings to accompany you to spend a good time together.

Panerai 2018 new LUMINORDUE series

   In 2018, Panerai presented the new LuminorDue3DaysAutomatic watch, and introduced a new design of 38mm for the first time. It has the smallest size over the years and its thickness is only 11.2 mm. LuminorDue3DaysAutomaticOroRosso—38mm 3-day power reserve automatic red gold watch (PAM00756), the case is made of 5NPt red gold, and the ivory dial is decorated with classic Panerai designs such as luminous dot hour markers and large blue digital hour markers. Unique light.

   In addition, Panerai also launched the LuminorDue3DaysAutomatic watch with a diameter of 45 mm this year. Its precision technology and simple and clean lines have become a model of blending past and present. LuminorDue3DaysAutomaticAcciaio—38mm 3-day power reserve automatic stainless steel watch (PAM00944). The carbon black dial is equipped with a small seconds dial and date display, and is retouched with satin solar radiation to make the watch elegant and timeless, while retaining a distinctive sports style. . The 5 o’clock position of the dial is equipped with dual time functions and day and night display to ensure that the second time zone can be read clearly.

Panerai 2018 new RADIOMIR1940 series

   In 2018, Panerai Watch Factory took inspiration from the dial of one of the brand’s long-established Florence stores, and launched a new retro-style model Radiomir19403DaysAcciaio-47mm 3-day power reserve stainless steel watch (PAM00791) . The distinctive dial design is extremely simple and elegant, with a nostalgic atmosphere. The digital hour markers are charming Art Deco font. They are surrounded by a track-type minute scale outer ring and a thin inner ring. They are paired with the spear-shaped hour hand and Minute hands.

   The refraction of sunlight penetrates the depths of the ocean, creating a fascinating illusion of wonder. Blue is reminiscent of the sky and the ocean, and it also changes into countless different shades, giving people a sense of endlessness. The dial of the Radiomir19403DaysAutomaticOroRosso–45mm 3-Day Power Reserve Automatic Red Gold Watch (PAM00934) captures the ever-changing deep blue color through the delicate satin solar radiation pattern. The case back is like a work of art. The sapphire crystal case back is metalized to create a ripple effect, echoing the waves in the sea, while letting people explore the face of the movement. This watch is only available at Panerai stores.

Technical Parameters


Case: Luminor Due case has a diameter of 38 mm, the smallest size ever, only 11.20 mm thick. The case is made of 5NPt red gold, which is an 18K gold alloy with a high proportion of red copper. The crown is protected by a classic bridge protection patented by Panerai in 1956. The case and bezel are polished. The screw-in case back is covered with sapphire crystal glass, and the movement structure is clear at a glance.
Dial: The ivory dial is decorated with classic Panerai designs, such as luminous dot hour markers and large blue digital hour markers. Small seconds at 9 o’clock and date display at 3 o’clock.
Movement: The Luminor Due 3 Days watch is equipped with a Panerai OP XXXIV automatic movement with a three-day power reserve. The two-way oscillating weight continues to effectively wind the watch. The balance wheel vibrates 28,800 times (4 Hz) per hour. It is 12½ inches in diameter and 4.2 mm thick. 171 parts.
Functions: hours, minutes, small seconds, date display.
Strap: The strap is made of light blue alligator leather. The Panerai watchband is made of large and evenly distributed parts of crocodile scales, which conform to TEC standards (ToutesÉcailles Carrées: only rectangular scales are used). The buckle is made of 18K red gold.
Water resistance: 3 bar (water depth about 30 meters).

Movement: P.4002 self-winding mechanical movement, completely developed by Panerai.
Functions: hours, minutes, small seconds, date display, second time zone, 24-hour display, power reserve display, seconds hand reset device.
Case: 45 mm, AISI 316L polished steel.
Dial: carbon black, solar radiation, luminous Arabic numerals and hour markers. Small seconds and 24-hour display at 9 o’clock, date display window at 3 o’clock, and power reserve display at 5 o’clock.
Power reserve: 72 hours.
Water resistance: 3 bar (about 30 meters).

Movement: P.3000 manual winding mechanical movement, completely developed by Panerai.
Function: hour and minute display.
Case: 47 mm, AISI 316L polished steel.
Dial: ivory white with Arabic numerals.
Power reserve: 72 hours.
Water resistance: 10 bar (about 100 meters).

Movement: P.4000 self-winding mechanical movement, completely developed by Panerai.
Functions: hours, minutes, small seconds.
Case: 45 mm, 18K polished red gold.
Dial: blue, retouched with solar radiation, with luminous Arabic numerals and hour markers. Small seconds at 9 o’clock. Power reserve: 72 hours.
Water resistance: 5 bar (about 50 meters).

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Master’s New Chrysmer Series Classic And Timeless Traditional Beauty

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Adhering to the superb craftsmanship and multi-functionality of the automatic movement watch of Chrysmak, the new 33 mm 18K red gold automatic movement women’s watch from Chrysmack shows its elegance and elegance. The perfect response to the 39 mm red gold clesmer.
   Demonstrating classic elegance, the gold-plated hands, Roman numerals, eight 0.03 carats of delicate diamonds and sparkling mother-of-pearl dials on the new Chrysme women’s ladies’ watch reveal feminine style. This watch is perfectly integrated into the Chrysmak series. Through the sapphire crystal case back, you can watch the oscillating weight with the snailed Geneva ornament and the brand’s logo PHI. The high-quality Swiss-made movement provides hour / minute / second indications. The date display of this watch is also placed at 3 o’clock. The new Chrysler watch is a fusion of classic and fashion. It is equipped with a black alligator strap and pin buckle, and is waterproof to about 30 meters.
   Corresponding to it, the Chrysmer mens watch perfectly adheres to the restrained elegance and noble and fashionable male charm. The case is 39 mm and is equipped with a high-precision self-winding mechanical movement. Through the hollow window, you can see the oscillating weight with Geneva decoration and the engraved brand logo PHI. The silver linear pattern, gold-plated Roman numerals, gold-plated hands, and black alligator strap make the watch even more exquisite. The Chrysmer series presents the beauty of classic and timeless tradition on the watch, and it is also a symbol of rich connotation. It does not brag about showing off, but only shares it with those who appreciate it.

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Introduction To Blancpain’s ‘time Equation’ Complex Watch

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The so-called time equation is a complex function that displays the difference between solar time and civil time in a watch. If the civilian time is counted as a precise perfect circle, the actual solar time is like an irregular kidney shape (called a ‘figure 8 curve’). The watchmaker can show the accurate operation of two frequencies at the same time between the inches above the wrist, which shows the difficulty of the craft.

Before Einstein published his theory of relativity, we always thought that the flow of time was as simple and clear as an arrow—they are 24 hours a day, 1440 minutes, a minute and a second. However, due to the movement of celestial bodies, the actual length of the day is not the widely known 24 hours, but it is increased or decreased by about 15 minutes on the basis of 24 hours (to be precise, it is negative 16 minutes to 23 seconds to (Between 14 minutes and 22 seconds).
In 1925, Audemars Piguet created the first perpetual calendar wall chart to show the time equation. This was great at the time. In the era of gears, it seemed like a ‘useless’ time equation. Other complex features have spread as widely. In 2010, Audemars Piguet launched a time equation watch that simultaneously shows sunrise and sunset; Girard Perregaux also added a time equation annual calendar watch to the 1966 series; in the same year, Panerai showed a wrist with time equation. Watch, limited to 30 pieces, and advertised as ‘one of the most complicated watches ever’; Zenith launched the Columbus Time Equation in 2011 and was recently awarded the ‘Presse’ watch of the year in Austria Grand Prize for Best Highly Complex Watch. In addition, in recent years, the time equation has been hard to find.

难 How difficult is the presentation of the time equation? First, it only appears on watches with a perpetual calendar function. This coincidence of the heavens must occur at the same time to truly show the time change of the year-the time equation indication shows the change of the length of the actual solar day; and the perpetual calendar shows the change of the length of the month. The combination of the two is considered to be the pinnacle of a brand’s technology.
Until 2004, all watches with time equation indication function only provided the difference indication of time deviation. At Baselworld 2004, the situation changed dramatically when Blancpain introduced the Le Brassus Equation du Temps Marchante. In addition to indicating the difference between the positive and negative time equations, this watch also has a hand that directly indicates the sun’s time, which is unprecedented in the history of watchmaking.

Now let’s explore how this ‘unprecedented’ pointer works. The initial time equation indication is relatively simple. It indicates that a kidney-shaped cam made according to the ‘eight figure curve’ is added to the watch movement, and the wheel rotates one week a year. When this cam rotates, a pawl riding on it will also move with it. The law of movement is the length of the actual solar day.
经典 This classic is not a complex time equation indicating device, which has more than two hundred years of history. Blancpain’s watch, not only designing the actual solar time hands, but also the common civilian hour hand, it is commendable. On the one hand, the pointer mechanism must have a civilian minute transmission gear train; on the other hand, in order to show increase and decrease, the sun time pointer must have two driving sources, and the two must not interfere with each other.

In 2011, this skill was reborn on the new Virere collection. Compared with Le Brassus in 2004, the new Villere Equation du Temps Marchante watch will bring the skills of complex functions to the extreme. The watch has a perpetual calendar function, a flyback moon phase display, and two functions to indicate the time equation (difference hand and actual solar time hand). The window at 6 o’clock shows a kidney-shaped cam—it now looks more like a description of a cosmic phenomenon. The shape calculated accurately shows the relationship between the Earth’s rotation and the orbit. I felt the romantic intentions of the watchmaker.
Although it is only a small change, when it comes to the doorway, it is full of interest. Mark admits that he has enjoyed explaining the subtleties of the watch to interested people for months after wearing it. ‘Owning a watch does not only mean that you bought it, but also that you understand and master the culture behind this watch-but it is also a gradual process.’ It is true that compared to a perpetual calendar, a moving tourbillon The interpretation of the time equation does take a bit more tongues, but the fun lies in it-after all, mastering the pleasure of catching up with you in two types of time is not comparable to a few gurgling sounds.
除了 In addition to indicating the difference in positive and negative time equations, this watch also has a pointer that directly indicates the solar time, which is unprecedented in the history of watchmaking.

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