Magnetic, for centuries, has been a problem affecting the accuracy of travel time and a tricky problem for watchmakers. Now there are more magnetic fields in life than ever before, and the permanent magnetism is getting stronger and stronger. And the magnetic field can not see but the constant existence of a huge impact on the material struggle has become an important stage to test the brand's technical strength. With the world's first anti-magnetic movement of the Omega watch can be as high as 15,000 Gauss or even a strong magnetic field; no restrictions within the case, equipped with this movement anti-magnetic watch can be equipped with a calendar display can also be sapphire Back, people enjoy the movement of fine movement beauty. Although we can not see the magnetic field, we are always surrounded by it. Therefore, the watchmakers also have to deal with the subject of magnetic watch frequently. Although we can not see how the mechanical watch is affected by magnetism, it is quite conceivable that it is the internal metal parts that are easily disturbed by the magnetic field and adhere after magnetization. Therefore, the watch hands are also "magically" going fast or not moving. In the mouth of the watch expert can get a more professional explanation: "The mechanical parts inside the iron clock is sensitive to temperature and magnetic field, especially hairspring, the magnetic field can change its modulus of elasticity, deformation under the action of a magnetic field, resulting in additional stress, serious When the magnetic field can lead to hairspring adhesion, affecting the travel time. Magnetic is often the cause of the mechanical watch failure. Whenever anyone puzzled "My watch is not allowed or allowed to go," watch friends often replied sympathetically: "Maybe it's magnetic, so go to the service station to cancel it." The answer is just like Computer abnormal "try to restart" as generic, shows that with a anti-magnetic watch save time and worry. Panerai new Luminor 3-day power reserve titanium metal anti-magnetic watch. Case with a unique structure, the inner case under the dial using the highest purity of soft iron, full coverage and isolation of the movement, the magnetic wave reflected elsewhere, the watch anti-magnetic capacity of up to 40000 A / m. Antimagnetic "golden bell" Before and after World War II, the use of electrical appliances more frequently, watches are also increasingly vulnerable to electromagnetic effects. Bear the brunt of the pilots, senders and mechanical and electrical engineers, they must be in close contact with a small space for a long time with electromagnetic items, the watch's hairspring magnetization is inevitable. World Champion Series TOP GUN naval air combat unit chronograph watch, soft iron inner case to protect the movement from magnetic effects, screw-in crown, glass watch mirror assembly is firm, can withstand sudden pressure without loosening. IWC in the thirties of the 20th century to develop air watch when a good solution to this problem, the history of timepieces made great achievements. The original magnetically shielded method, using a soft iron inner case, was also the origin of the engineer's watch family name because engineers worked more often in the field of electromagnetic radiation and belonged to the IWC nations of Schaffhausen in the 1950s The earliest potential watch engineer engineer. In order to ensure anti-magnetic, case bottom plate, case ring and dial made of soft iron, the electromagnetic radiation around the movement to be transferred. This is like adding a watch to the watch "golden bell", a certain magnetic field strength, metal parts in this protection can be safe operation. In addition to the "engineers" who are likely to be trapped in the Jedi, anti-magnetism is required. Pilots and military meters also perform some diamagnetic treatment due to their special requirements. The IWC Mark III watch, produced for the RAF, is the most famous watch of its pilot series. Equipped with a soft iron inner case, the watch stands out among the other products of the same type because of its ruggedness and accuracy. Today, it is still one of the most sought-after collectors of collectors. In the history of anti-magnetic write down an ingenuity of Omega Iron Tycoon. The watch, a name that sounds tough and domineering, was first introduced in 1957 when it was designed exclusively for scientists and technicians working near high currents. This time, the "Golden Bell" upgrade to double-layer magnet case to ensure that the movement from the magnetic field of electricity. Since then, the Iron Bracelet has always been a classic magnet for the world of watchmaking, and Omega made its name a half-century ago by referring to its prestige as a contribution to the cause of human spaceflight. Xiaobian recommended Celebrity Creighton GMT dual time zone watch: Smart time Full detail: Nine overall inspection procedures for Lange watches TAG Heuer AQUARACER competing series Lange big calendar shows the luminous mystery Athens Venice Carnival three asked chronometer Dream like Van Cleef & Arpels natural style watch Blancpain gold carving skills: interpretation of the true meaning of the art Explore the five watch brands classic luminous technology [page] New material anti-magnetic cutlery Although the anti-magnetic soft iron cover to protect the mechanical movement is the most simple and effective way of dealing with the "magnetic" problem in the watchmaking industry, this method has great limitations, not only unable to cope with the magnetic force enhanced by permanent magnets, but also from an aesthetic point of view , These methods also make people unable to enjoy the movement of the United States. For some attention to the fine brand, they would rather spend a higher cost by improving the material to achieve anti-magnetic effect. Richard Lange, a successor of the Lange watch, first found that beryllium improved the balance spring of nickel steel. Beryllium metal not only reduces the sensitivity of the balance spring to magnetic and temperature, but also increases the elasticity and hardness of the balance spring. In 1930, he published the book "Watch and Wax Metal Alloy," and in 1931 Reinhard Strausmann won his patent on the Lange patents: non-volatile, oxidation-resistant materials. Watchmakers in the anti-magnetic path of exploration never stop, IWC nations in 1989 using non-iron, nickel materials, the balance wheel assembly engineer table, conducted a 3700000A / m diamagnetic test. The hottest non-metallic silicon element is also a generalized antimagnetic best material, the natural physical properties of silicon so that it has no reaction to the magnetic field, but its research and development is still only in the hands of several major brands. Rolex Milgauss watch, you can withstand 1000 gauss (80000A / m), the successful solution to the problem of anti-magnetic. The first line of defense is housed in an oyster case made of ferromagnetic alloy and the second line of defense is a PARACHROM hairspring made from a completely new alloy that not only has diamagnetism but also resistance to temperature changes. With the improvement of modern metallurgical technology and metal manufacturing technology, watchmakers watch the appearance of the material (antimagnetic soft iron sets) and a variety of internal movement parts (antimagnetic acid-resistant alloy, blue steel hairspring, silicon hairspring, cobalt nickel hairspring Etc.) have made many improvements. For example, the Rolex MILGAUSS incorporates its own rare-earth Parachrom nickel-cobalt-blue steel hairspring and a fully sealed magnetically shielded soft iron cover with few openings, enabling the antimagnetic technology to be upgraded from a simple "magnetically soft ferrule" to a "magnetic Escapement system "research and development. Anti-magnetic function will be raised to the extent of 100000A / m, called anti-magnetic watch model. Friends with the magnetic enemy Anti-magnetic watch has more and more practical value, but for the IWC engineers series, Rolex MILGAUSS this "ultimate anti-magnetic" watches, far more than the need to prevent the daily magnetic field, they are those who pursue the ultimate fan of the table "toy". The table fans and the magnetic field between the game is not limited to get rid of the impact of the magnetic field, watchmakers more clever use of the magnetic field, so watch the function and presentation more interesting and diverse. At this point, the watch and the magnetic field have become enemy friends. Breitling super marine M2000 chronograph watch, the first time in 2000 meters under the water depth of the ultimate precision watch, with the magnetic button you can achieve this function. Breitling super marine M2000 chronograph is such a representative. With the brand's proprietary, patented magnetic button device, the wearer can chronograph through the metal inside the case without worrying about seepage under the strong pressure of the case, allowing it to accurately handle the timing function under incredible underwater 2,000 meters. Breguet classic series LA MUSICALE music watch, watchmaking history with the first magnetic adjustment device, this magnet with a magnetic field control in the patented system within the shell, the successful elimination of the noise generated when the operation of the regulating device. The Breguet classic LA MUSICALE music watch uses the magnetic field to enhance the listening effect, this watch uses a magnetic regulator, the regulator is surrounded by more than 20 magnet pieces, the regulator radius of rotation under the control of the magnetic field Becomes constant, no longer contact with the wall tube, so not only did not wear, but also to eliminate the noise. Xiaobian recommended Celebrity Creighton GMT dual time zone watch: Smart time Full detail: Nine overall inspection procedures for Lange watches TAG Heuer AQUARACER competing series Lange big calendar shows the luminous mystery Athens Venice Carnival three asked chronometer Dream like Van Cleef & Arpels natural style watch Blancpain gold carving skills: interpretation of the true meaning of the art Explore the five watch brands classic luminous technology