Threefold sounds GP Girard-Perregaux's use of contemporary sophisticated watchmaking technology to create a new three-aspect report time tri-axis tourbillon watch is an important revolution in technology and aesthetics in the field of fine watchmaking. The case with a diameter of 48 mm is made of titanium, and its high-density characteristics make it possible to reproduce the sound of a reed. Equipped with a manually-wound mechanical movement, it is equipped with two challenging and complicated watch functions, including minute repeater time, and a tourbillon device that rotates around three axes at the same time. This unique contemporary watchmaking invention was created by a group of talented watchmakers in 1791 and founded in the GP Girard-Perregaux watchmaking workshop. According to tradition, a master watchmaker is assembled independently, through the transparent visual effects, to dedicate rare, pure and professional high-level watchmaking techniques. The new minute repeater, the three-axis tourbillon watch, boasts amazing creativity and outstanding appearance. It conveys attractive charm from both inside and outside. At a glance, it shows that it represents a major breakthrough in watchmaking history and technology. This 48-mm diameter titanium wristwatch, with its sophisticated design leads the way of the times, incorporates all of Girard-Perregaux’s top watchmaking technologies in one, combining the two main complex watch functions, demonstrating brand diversity and innovative originality. Watchmaking technology. Since its founding in 1791, this prestigious watchmaker's workshop in La Chaux-de-Fonds, Switzerland, has developed a sophisticated mechanical watch that provides more than just a time function, with great creativity and mechanical technology. More than half a century after its founding, Constant Girard and Marie Perregaux became couples in 1854, and GP Girard-Perregaux was officially born and decided to focus the brand's focus on techniques for improving the accuracy of timepieces. They installed high-precision tourbillon regulators for a variety of watches and designed a symmetrical and simple movement, making the flying tourbillon more prominent in the movement of the mechanical structure of the stage, which has a special visual effect Mechanical design has received a lot of attention and welcome since it was launched. Afterwards, GP Girard-Perregaux demonstrated its unforgettable master watchmaking technology again in this complex functional area, with a series of large complex functional watches called Opera. Those complex creations now become members of this contemporary reeds watch family tree and use the most complex three-axis tourbillon device in the world as an adjustment system to provide an accurate time display. Three-Axis Tourbillon with Overall Structure The three-axis tourbillon watch is an exquisite mechanical gem of the Girard-Perregaux watchmaker's workshop. It was created by the brand's engineers and watchmakers as well as the role of a stringed artisan. Earthly instrument. This exclusive watch is unique in appearance and carries a special minute repeater mechanism to provide the best sound. The exterior design is modern, with a case diameter of 48mm and made of five-tier titanium, which makes the sound effect the loudest. The reason for choosing this kind of metal is that after many studies conducted by the watchmaking laboratory, it has been found that the volume of the middle part of the case (the bigger the better) and the ratio of the density (smaller and more ideal) are proportional to the sound transmission. influences. At the same time, in order to maximize the volume efficiency of the minute repeater, watchmakers have designed the inner diameter of the case to fit perfectly around the perimeter of the movement without any gaps. Relying on the fusion between the main substrate and the watch case, acoustic waves can be more efficiently transmitted from the heel of the ring gong to the main substrate and then transmitted from the main substrate to the outside of the watch. This construction design eliminates the need to connect the spring sprung bar to the outside of the watch case and also simplifies the process of repairing the mechanical movement of the hand-wound chain (movement model GP09560-0001, diameter 37.50 mm, equivalent to 161/ 2'''). To make it easier for connoisseurs to appreciate each part of this ultra-complex movement, the designers chose to use two boxes of sapphire crystal glass. The two pieces of concave crystal glass embedded on the surface and the bottom of the watch are treated with special bevels and anti-glare treatments to enhance the visual transparency and allow connoisseurs to appreciate the internal structure of the movement more clearly. No matter which angle you watch this movement, it is full of strong three-dimensional feeling, and the charming complex movement structure is also presented in front of you. Controlling time To visually highlight the hammer, hour and minute gongs, and the operation of the minute unique mechanism, the designer asked the watchmaker to create a new hour display on the dial. The master watchmaker of the Girard-Perregaux watchmakers divisions the dial by a long bridge in the crown of the watch chain, and frees up space in the upper half of the dial to show the time of the minute. The mechanical structure. This hand-polished and decorated long bridge, the arrow design at both ends, was inspired by the famous pocket watch La Esmeralda, which won the gold medal in the 1889 World Expo in Paris. It is the most representative watch work of the brand since 1860. This arrow-shaped long bridge, after a black PVD coating treatment, in this new movement of the structure, the visual effect is more prominent. In addition to dividing the mechanical structure into two main parts, this black PVD long bridge also carries the time display gear system between the 9 o'clock sapphire crystal glass hour plate and the 3 o'clock sapphire crystal glass minute dish. This highly original mechanical structure is reminiscent of the layout of the reconciliation meter, and because the hour and minute displays are no longer placed on the same axis, they operate independently at two different locations. The watchmaker must also reconsider the operating structure of the entire complex function drive system. Although this layout design allows everyone to more clearly appreciate the structure of the minute repeater device, how to enhance the efficiency of the minute volume function of the rare complex function in the repeater is the primary face of brand watchmakers and engineers. Research task. The watchmaker who is responsible for assembling the movement adjusts the sound waves based on the judgment of the ear. According to acoustic studies, in order to ensure that sound waves can be efficiently transmitted to the outside, the watchmaker must improve the source of the emitted sound waves. Parts previously placed on the back of the movement, such as hammers and ring gongs, are now placed on the front. When the pull-bar on the left side of the case is pulled to activate the minute repeater, the part of the sound emitted by the ring gong will no longer be absorbed by the wrist of the watch or the main substrate, but via the guarantee of 30 meters. Waterproof titanium case expands. In addition, the elimination of the dial structure and the redesign of the time display mode were also designed to allow the minute repeater’s voice to spread more effectively and to make the timekeeping volume louder. Even if you are in a noisy big city, you can clearly hear the rhythm of the minute repeater. All watchmakers will agree to dance with the beat of high-precision movements. The best watch must be equipped with the most effective adjustment device. In order to meet this requirement, the brand's watchmakers chose the Tourbillon device, which was registered in Breguet's patent in 1801, to be reinterpreted in a manner more suitable for contemporary wearers and become a new multi-axis tourbillon mechanical device. The tourbillon, which is a combination of 140 parts and weighs only 1.24 grams, rotates on three different shafts at different speeds to ensure more accurate travel time. The first is a two-minute turn; the second is the same as the speed of a traditional tourbillon frame, one turn per minute; the third is a 30-second turn; the goal is to solve all mechanical watches will encounter The imbalance of the balance wheel causes the position and angle of the balance wheel in the virtual sphere to change in a reasonable manner in the shortest possible time, regardless of whether the wristwatch is in any position on the wrist of the carrier or not, and the center of gravity of the balance wheel. Suction interference is offset. This unique and complex adjustment device can provide the travel time accuracy of an observatory clock and is most suitable for active wearers. With its fascinating balance and complexity, the Tri-Axis Tourbillon is a new milestone in the history of fine watchmaking. Its perfect appearance, technological innovation, integration of the future and tradition, once again proved that the retention of traditional high-level watchmaking technology does not mean to stand still. This epoch-making watch made a masterpiece with a black crocodile leather strap and a titanium folding clasp. Technical Specifications Three-Axis Tourbillon Tri-minute Reporting Case Material: Titanium Diameter: 48.00mm Thickness: 21.30mm Table Glass: Box-shaped Anti-glare Sapphire Crystal Glass Surface: Box-shaped Anti-glare Sapphire Crystal Glass Dial: Two sapphire crystal glass rings at 9 and 3 o'clock Positions show hours and minutes respectively Pointer: Open Dolphin Waterproof: 30 meters (3 ATM) Movement model: hand chain mechanical movement GP09560-0001 Diameter: 37.50 mm, equivalent to 16 1/2''' Thickness: 17.32 mm Swing frequency: 21,600 times per hour (3 Hz) Number of gemstones: 53 Power reserve: about 60 hours Functional three-axis tourbillon, minute repeater, hour and minute three-axis tourbillon: The tourbillon frame is composed of 140 parts and weighs approximately 1.24 grams. Strap Material: Hand-sewn black crocodile leather buckle: Titanium metal three-spoke folding buckle No. 99830-21-000-BA6A