The heart of the watch is not enough?

The balance wheel is called the heart of the watch, and the swing of the balance wheel has a decisive influence on the running time of the watch. Around 2010, the multi-balance wheel began to be integrated into the watch design. The purpose of the multi-balance wheel at the beginning of the design is to connect two or more balance wheels through a differential, so that the error between the balance wheels can be averaged and the accuracy and reliability can be improved. The representative work of the multi-balance wheel.

Ulysse Nardin Fantasy Series 2513-500LE-2A-BLACK-5N/1A
Product Model: 2513-500LE-2A-BLACK-5N/1A
Watch Diameter: 45mm
Movement type: automatic
Movement model: UN-251
Case Material: Ceramic
Waterproof depth: 50 meters

Freak S is the most eye-catching work in Athens this year, and it is also the most dazzling Athens watch in my opinion so far. The biggest feature of FREAK S is that Athens designed the entire movement into an interstellar spaceship. The aventurine disc with an hour hand display turned it into a sea of ​​stars. I talked to you about aventurine, this artificial glass material, it can be said It is the most suitable material for creating a star disk. The huge carrousel mechanism rotates once an hour, the minute hand shows the bow of the combat ship, and the movement balance wheel and escapement are all integrated on the carrousel, and the second half is like the propeller of the spacecraft. Athens made a double balance wheel for the first time, using its best silicon technology to create two silicon balance wheels, parallel to the left and right, and inclined at 20 degrees. The inclination is to be more beautiful, so that the wearer can better appreciate its beating, and the silicon balance wheel has a kind of lightness and beauty due to the material and dynamic effect. Double balance wheels, connected to the differential at the rear of the “spaceship”, drive the movement through the differential, this differential can average the error of the left and right balance wheels, one with error, one without error, as long as the differential After averaging, the error shrinks. The UN-251 movement assembled in the watch also uses a silicon automatic grinding machine chain system. Through four symmetrical pawls, it captures subtle movements and converts them into energy, which is twice as efficient as the traditional winding structure. , 72 hours of full chain power. This FREAK S, with a 45mm diameter, has a case made of rose gold, black-plated titanium and ceramic.

Audemars Piguet Royal Oak 15407BC.GG.1224BC.01

Product Model: 15407BC.GG.1224BC.01
Watch Diameter: 41mm
Case Thickness: 10mm
Movement type: automatic
Movement model: CALIBRE 3132
Case material: 18k white gold with hammering process
Waterproof depth: 50 meters

At the Geneva Watch Fair in 2016, Audemars Piguet integrated the double balance wheel with the hollow design and launched the Royal Oak Double Balance Wheel Hollow Watch. The double balance wheel style on the picture, which uses the frosted gold process to make the case, is the most beautiful one in the series in my opinion. The ancient gold hammering process has a dazzling effect, which is reflected all the time. Very distinctive plate. The biggest feature of Audemars Piguet’s double balance wheel is that it is coaxially driven, that is, the two balance wheels can be understood as being superimposed on a shaft and driven together. Audemars Piguet once introduced that the purpose of making a coaxial double balance wheel is to improve Accuracy and reliability, but a more intuitive understanding is that its structure can be simplified, which means that the structure is simple, and the failure rate, energy loss, and environmental factors will also be smaller. The invention of this double balance wheel structure also benefits from Audemars Piguet’s previous investment in research and development, such as the innovative attempt of the double hairspring single balance wheel, the APRP director of the advanced movement research and development team introduced that they will tend to improve the movement structure by improving the movement structure. To achieve the accuracy of travel time, rather than relying solely on materials, they feel that this is not the professional field of traditional watchmakers. Hollowing is his second highlight. AP has always used hollowing out as his traditional application for high-end styles. Except for the softer hollowing out of CODE 11.59, from pocket watches to royal oak perpetual calendars to concept series, even the original millennium style, these The hollowed-out works belong to the style with a strong sense of architecture, very hard and powerful.

Roger Dubuis Superwatch Collection RDDBEX0673

Product Model: RDDBEX0673
Watch Diameter: 48mm
Movement type: manual mechanical
Movement model: RD101 Quatuor
Case material: black carbon
Waterproof depth: 30 meters

Finally, let us appreciate a Roger Dubuis King series four-spring balance. Roger Dubuis launched the four-spring balance wheel in 2013. After 7 years of research and development, and obtained 2 patents, he successfully developed the world’s first watch equipped with four balance wheels and five sets of differentials. . The four balance wheels are located at the four corners of the disc, and each balance wheel is also inclined at a 45-degree angle. It works in pairs, and each pair of balance wheels is connected to the differential to average out the error caused by gravity. Then average the displacement with the other pair of balance wheels. Five differentials, three adjacent to the balance wheel in the watch’s gear train, one of the three are located on the central gear, the other two are located on the third wheel, and the fourth differential is used to ensure the disc surface The crescent power reserve on the display shows the fifth next to the winding rod and two parallel barrels. Roger Dubuis RD101 hand-wound movement, consisting of 590 parts, producing a 4×4 Hz frequency. In short, this system is to greatly improve the accuracy of travel time. The brand has introduced that the four balance wheel device can offset the gravitational force that the tourbillon can offset in one minute in a very short time. This multi-layer carbon fiber style is a work launched in 2018. The carbon fiber pattern texture of the entire shell is particularly obvious in circles on the shell.

Although the design of the multi-balance wheel is to reduce the time difference of the cheap replica watches, combined with the actual development of the design in the watch field, it is the same as the tourbillon, and collectors do not care how much it can improve the accuracy of the watch. How many errors are reduced, but I simply like the cool effect brought by the multiple beating beauty of multiple balance wheels. Although the above styles are the flagship styles of various brands, the entry threshold is high, but it does not prevent us from appreciating and understanding these special top timepieces.

Aftertaste of the classics Tasting the Ulysse Nardin Nautical Series Grand Feu Enamel Tourbillon Watch

Watchers are all too familiar with the Ulysse Nardin luxury watch‘s connection with navigation. In the 19th century, a marine astronomical chronometer was created for the explorers who braved the ocean. Following this origin, the brand also gave birth to the nautical series wristwatch. surface. Some time ago, the Watch House also photographed a representative work of the nautical series, which incorporates the Grand Feu enamel craftsmanship and the style of the tourbillon with large complex functions. Today, I will take real pictures to bring watch friends to reminisce about this classic. wrist watch.

This Nautical Grand Feu enamel tourbillon watch was launched at the 2017 Geneva Watch Fair. It has been 5 years since then. At that time, this watch featured three self-produced technical highlights, namely artistic craftsmanship, complex movement, avant-garde Technology, so this nautical watch, it can also be said that Athens has integrated the core watchmaking concepts.

The watch is made of stainless steel, and the stainless steel bezel also has a coin pattern design on the side. The size is 43 mm and the thickness is 12 mm, which is slightly larger, but the thickness is properly controlled. The shell is mainly decorated with polishing process, and the left side also retains the design of the Athens classic nameplate, and the independent number of the watch will be engraved on the top. cheap replica watches

The screw-in crown on the left side is engraved with the brand anchor logo on the top, and the whole body is covered with rubber to increase friction, which is convenient for the wearer to grasp and adjust the winding. There are also crown shoulder guards on both sides. .

The white Grand Feu enamel plate of this watch comes from the Donzé Cadrans workshop. Ulysse Nardin has been working closely with this independent enamel workshop in Le Locle, Switzerland, and acquired the enamel directly in 2011. The workshop has continued to innovate and optimize this extremely complex process.

As one of the representative arts of Athens, enamel technology is relatively basic. Although it is not as sophisticated as cloisonné enamel and micro-painted enamel, it is still very difficult to ensure its pure effect. From the real pictures, the effect of this watch is indeed pure white and flawless, combined with a bit of gem-like gloss, showing a simple and elegant beauty. The dial layout of the fake watch inherits the design of the brand's early marine astronomical clock, which is very recognizable. The combination of the track scale, Roman numeral hour markers and hands is also very retro. 12 o'clock is the power reserve display. The power reserve is very important for the navigation clock, and the clock cannot be stopped. Therefore, when the power reserve is insufficient during sailing, it is necessary to find and replenish it in time to ensure accurate travel time.

At 6 o’clock, the tourbillon produced by Athens itself makes one revolution in 60 seconds. Compared with the traditional tourbillon, the flying tourbillon does not block the front and cancels the upper bracket. The visual effect of the operation is more beautiful and the viewing experience is higher. On this picture, it can also be clearly seen that the silicon parts used by Athens for it, silicon is the last of the three self-produced highlights mentioned at the beginning.

As a watch series representing the origin of the connection between Athens and the sea, nautical elements are naturally everywhere. Through the back transparent design, you can clearly appreciate the double anchor hollow oscillating weight of this UN-128 movement, and the movement is also fully integrated. Embellished with circular Côtes de Genève, brushed, with fish scales on the invisible base. The movement is equipped with a silicon escapement and hairspring made in Athens, and a full chain can provide 60 hours of power reserve.

The watch is equipped with a black leather strap with a stainless steel folding clasp, and Athens also provides a tape option for the watch.

This nautical tourbillon is actually compared with the new design of the 175th anniversary. Although the design is the same style, you will find that the 175th anniversary represents a purely traditional watchmaking style. Type lugs, crown shoulder pads, transparent back and 100-meter waterproof performance, even the screw-in crown is covered with rubber, and rubber strap styles are also available. These diverse elements will be more like luxury sports. The fake luxury watches can take into account sports, leisure and formal wear at the same time, which is very versatile. Enamel and flying tuo is a combination that you can never get tired of seeing. Although the size is 43 mm, the thickness is properly controlled. My wrist circumference of 16.5 is actually very good.

Jacob & Co. Astronomia Solar Watch Hands-On

Some people might not immediately associate Jacob & Co. with haute horlogerie, but that doesn’t change the fact that the brand makes some of the most outrageous, daring, and expensive watches you can buy today. Just look at their Grand Complication Masterpieces and you’ll find otherworldly watches like the Twin Turbo Twin Triple Axis Tourbillon Minute Repeater and Epic SF24 Flying Tourbillon. However, the mainstay of Jacob & Co.’s Grand Complication Masterpieces has to be the Astronomia, which has since spawned many different versions such as the Clarity & Black watch. The latest one is called Jacob & Co. Astronomia Solar, which we’ll be introducing today.

Again, this isn’t the first time we’ve had the chance to use an Astronomia watch. The last Astronomia watch we had a chance to play with was the Astronomia Clarity & Black, but the new Astronomia Solar is a better value. We’ll discuss the differences later, so let’s start with the case first.

The housing design remains largely unchanged. 18k rose gold is used to form the rough outlines, and the spaces in between are filled with sapphires, allowing the owner to unobstructed views of the movement inside. The Jacob & Co. Astronomia Solar has a case diameter of 44.5mm, which is a bit smaller than other Astronomia watches. The case is 21mm thick, and yes, that’s not a typo. That’s because the case itself has to be quite large to accommodate the fantastic 3D movement, and it has an insanely domed sapphire crystal. So, the Astronomia Solar, like other Astronomia watches, is really chunky. Don’t expect it to slip down your shirt sleeve, rest assured everyone will notice it on your wrist – you already know that, of course.

Water resistance is only 30m, which is understandable for the complexity of the watch. Moving on, one thing some may notice is that there is no visible crown. Well, setting the time and winding is actually done using two foldable 18k rose gold “bows” on the back of the case. Unfortunately, we weren’t able to take a photo of the chassis, but it’s similar to the system you’ve found on some previous Astronomia iterations. Of course, one will be drawn to the whimsical and refined world within the dial. Jacob & Co. ASTRONOMIA SOLAR BITCOIN Tourbillon AS310.21.AB.AA.A

Like other Astronomia watches, the movement of the Jacob & Co. Astronomia Solar is exposed on the dial for all to see. There’s a lot to see and a lot to move. First, the movement actually consists of three separate arms; one arm leads to the sub-dial that displays the time; the other leads to the flying tourbillon; and finally, the third arm leads to the earth.

Although eclipsed, the time is remarkably legible, and the blue hour and minute hands are quite large, contrasting with the skeletonized sub-dials in 18k rose gold. The flying tourbillon features the Jacob & Co. logo on the tourbillon bridge, which actually rotates on two axes. Yes, this is not an ordinary tourbillon, it is a dual-axis tourbillon. Horizontally, it rotates every 60 seconds. In the vertical direction, it rotates every 10 minutes.

Finally, the globe, made of rose gold and blue lacquer, rotates on its own axis every 60 seconds. It also revolves around the dial every 10 minutes, as the entire structure, or the movement itself, rotates clockwise every 10 minutes. But that’s not all, as the aventurine base, decorated like the night sky, rotates counter-clockwise every 10 minutes.

With Astronomia Solar, Jacob & Co. wanted to create a model of our solar system in a review fake watches. Thus, in the middle of the dial is a 1.5-carat Jacobite-cut rhubarb, representing the sun. Jacob & Co. also uses amethyst, garnet and three other gemstones in smoky quartz to represent other planets. These planets all rotate with the movement, rotating the dial every 10 minutes. The end result of all these spinning elements is stunning, it looks like you have a mini solar system spinning on your wrist.

The movement that makes it all happen is the in-house JCAM19 movement. Consisting of 444 parts, this movement is unique because it is mainly made of titanium. Since the mainspring has to drive so many rotating parts, titanium is used to reduce the load on the mainspring. The tourbillon beats at 4Hz and the JCAM19 has a power reserve of 48 hours. It’s also flawless, with sandblasted and beveled bridges, rounded textures on the gear train components, and polished countersinks and screws.

In terms of visual appeal and being a statement piece, the Astronomia Solar watch has few peers. On the wrist, the watch screams “Look at me!” Of course, this watch offers a lot to see and appreciate. Granted, that’s a bit overkill, and purists will argue that the watch serves no practical purpose. For example, the positions of the planets are not accurate, unlike Van Cleef & Arpels’ Midnight Planetarium watch, but compared to the Midnight Planetarium, the Astronomia Solar‘s fast-spinning dual-axis tourbillon and its dial, its constantly changing position and movement. For a fun watch that lets those around you instantly know your worth, I can think of no better watch for the job than the Jacob & Co. Astronomia Solar watch.

Zenith launches limited edition Defy Zero G sapphire and Defy 21 double tourbillon sapphire watches

Although humans are accustomed to the continued existence of gravity, its influence is a major obstacle to the mechanical watchmaking industry. When the movement is at a rest position, the pulling force of gravity through the movement’s gear train will eventually cause slight errors. For centuries, watch brands have devised complex solutions to counteract the effects of gravity. Although wristwatches (as opposed to pocket watches or clocks) are more mobile and can alleviate most static gravity problems, the traditional remedy for mechanical movement is the tourbillon escapement. By rotating the escapement around its axis, the force of gravity is distributed more evenly throughout the movement, thereby achieving higher accuracy. For its latest high-end version, Zenith uses this tried-and-tested method of counteracting gravity and a more novel gyro stabilizer device. By embracing the present and future of gravity compensation, the limited edition Zenith Defy Zero G Sapphire and Zenith Defy 21 Double-Tourbillon Sapphire make the brand’s watchmaking capabilities a compelling focus.

Zenith Defy Zero G Sapphire and Defy 21 Double Tourbillon Sapphire are designed with a full sapphire case, 46 mm wide. The rest of the Defy 21 series adopts a sharp faceted flat form, but its sapphire material helps to emphasize the futuristic and sporty characteristics of the design in the image. Although many case designs will fall into chaos when presented in sapphire, in these iterations, the narrow bezel, tapered side chamfers and flat half-cap lugs remain clear. Although these clear cases can indeed uninterruptedly view the complex movements inside, they are indeed affected in terms of durability compared to their conventionally produced cousins. The Defy Zero G Sapphire and Defy 21 Double-Tourbillon Sapphire are only 30 meters water resistant, which is disappointing.

Although the dials of Zenith’s Defy Zero G Sapphire and Defy 21 Double Tourbillon Sapphire are gorgeous skeleton displays of the brand’s movement manufacturing capabilities, each model uses a completely different approach. Defy Zero G Sapphire is the more concise design in this pair of series. It adopts an open and airy layout and makes full use of the wide diameter of the case to create dramatic negative space. Although the layout may be simple compared to its counterparts, the execution is by no means so. Materials and finishes range from exposed meteorites to aventurine glass, miniature paintings, carved midnight blue PVD ​​and brushed stainless steel used for skeleton bridges. The chronograph function is located on the 12 o’clock subdial, which combines a dark blue aventurine central part inspired by space and a bright exposed meteorite outer ring. Chemin-de-fer minute tracking. The small seconds dial at 10 o’clock is divided into a meteorite ring and a mottled orange part, which is hand-finished by a professional miniature artist to evoke the appearance of Mars. Zenith’s engraved navy blue PVD continued the starry sky effect of most of the dial in the image, but stopped for a short stay to draw attention to the iconic element of Defy Zero G Sapphire-its gyroscope at 6 o’clock. Module. This unique design does not rotate the escapement along the axis like a tourbillon, but uses a micro gyroscope to keep the escapement components level, regardless of the position of the watch. This is likely to produce an eye-catching spectacle on the wrist, even in the image, the complex frame around the balance wheel is visually impressive.

Zenith fans should be more familiar with the dial layout of the Defy 21 Double Tourbillon Sapphire because it follows the layout created by Zenith x Felipe Defy Double Tourbillon for Only Watch 2021. The complex skeleton design divides itself into three different visual levels, each of which is color-coded to make it easier to identify in the image. The top hollow bridge and the chronograph minute subdial at 3 o’clock are all engraved with blue PVD. The random star pattern highlights the zero-gravity inspiration of the design. For the lower bridge, the minute track, the power reserve indicator at 12 o’clock and the chronograph seconds at 6 o’clock, the brand chose a contrasting grainy silver tone, while the solid bridge forming the bottom layer is finished with pure midnight blue PVD, making them Fade into the background smoothly. The external decimal scale is a direct visual clue to the iconic feature of the Defy 21 Double Tourbillon Sapphire, which is a dazzling 1/100-second central chronograph hand that completes a dial cycle every second. When this unique chronograph element stops, a pair of skeletonized tourbillons at 8 o’clock and 10 o’clock will dominate. One of the tourbillons is used as the escapement of the basic movement, completing a complete rotation every 60 seconds at a beat rate of 36,000 bph, and is used as a running stopwatch. When the chronograph is activated, the second tourbillon is activated, vibrating at an extremely fast frequency of 360,000 bph, rotating once every five seconds. This sense of speed, coupled with the pure existence of a pair of tourbillons, wholesale watches replica

Zenith uses the self-produced El Primero 8812 S manual winding skeleton movement to power the Defy Zero G Sapphire. Viewed from the back side of the watch, the El Primero 8812 S contrasts the open simplicity of the dial side with the raised geometric mesh of engraved blue PVD ​​skeleton bridges and rhodium-plated gear train elements. However, like the dial side, the gyroscope module occupies the center of the image. For the back of this complex device, Zenith uses hand-carved platinum hemispherical weights, decorated with gorgeous craters, reminiscent of the surface of the moon, and decorated with the brand’s star logo on the top. In terms of performance, El Primero 8812 S provides a stable 50-hour power reserve with a steady beat rate of 36,000 bph. For the Defy 21 double tourbillon sapphire, the brand switched to its internal El Primero 9020 automatic tourbillon chronograph movement. Although the dial side uses a layered bridge structure and an eye-catching double tourbillon, the back cover side of the El Primero 9020 provides a relatively simple view. The wide engraved blue PVD bridge is cut away to show the elements of the gear train, but the matching oversized star rotor covers most of the visual space in the image. When the torque-requiring UHF chronograph and its accompanying tourbillon are not used, the El Primero 9020 can provide 50 hours of power reserve at El Primero’s iconic 36,000 bph beat rate, and COSC-certified chronometer-level accuracy . Zenith Defy Zero G Sapphire and Defy 21 Double Tourbillon Sapphire are paired with navy blue Cordura-effect textured rubber straps, and black lining creates a sharp contrast. As an added bonus, buyers of both designs were invited to participate in the exclusive zero-gravity parabolic flight of Novespace, a subsidiary of the French National Space Center. The flight is currently scheduled to take place in Bordeaux, France in February 2022, but the brand does not mention travel accommodation.

The limited-edition Zenith Defy Zero G Sapphire and Zenith Defy 21 Double Tourbillon Sapphire use two completely different but equally spectacular methods of counteracting gravity, both strikingly showcase the brand’s considerable expertise in fine watches. Defy Zero G Sapphire and Defy 21 Double Tourbillon Sapphire are each limited edition.