Watchmakers E Fulei Muqiao Bin was born in 1909, exactly 100 years old this year. In 1946, E Fulei Muqiao Bin to create a legend for the transit movement – caliber 135. China watches network coverage for you movement is a tab in the history of the most famous hand-movement chronometer, one of five consecutive years (1950 to 1955) was measured when the observers Neuchâtel awards.
To celebrate the Queen’s movements Designers E Fulei Muqiao Bin Zhongtian centenary birthday, CTV, full of honor for the old staff dedicated a special limited edition 100 of a classic watch, and watch them No. 100 grant E Fulei Muqiao Bin.
January 9, 2010
Hundred years old when the naive Lee watchmaker to create 100 limited edition watches
December 26, 2009
Jaeger-LeCoultre watch when the technology was awarded the first International test match the top two
To celebrate the upcoming 50th anniversary in 2009, located in Le Locle in Switzerland Clock Museum in the 21st century’s first international test match when the technology. The competition was May 23, 2009 officially began, announced the results of December 3. After Switzerland and France, the official COSC Observatory Besançon Observatory, a total of 45 days of the three stages of a comprehensive test, Jaeger-LeCoultre Master Tourbillon Calibre 978 watch with 909 points (out of 1000 points) received first prize in this competition. Followed by the second surprise came from the same family plot Reverso Gyrotourbillon, received 908 points. An independent watchmaker’s watch works by René Addor won the seventh place with 795 points.
Jaeger-LeCoultre lines classic, simple style watch Master Tourbillon, with titanium tourbillon regulator devices built with a vibration frequency of up to 28,800 times per hour, the automatic-winding movement, and the first time put increase up to 11.5 mg x cm2 inertia of the balance of balance wheel. Master Tourbillon Tourbillon In addition to showing the time and the operation of addition, and its self-winding movement and also be able to dial a second time zone display, elegant shape and superb technical content complement each other. In addition, ChinaWatchNet be able to adjust the way the patent date display, but also the date from between a month on the 15th, when transformed into on the 16th, across the top of the tourbillon, not to affect the titanium tourbillon presence.
continuously rotating tourbillon need to bypass a lot of energy, while its energy consumption is also proportional to the size of the frame, so the larger framework of the tourbillon, the required energy is also more. Since the energy provided by movement is limited, so to solve the problem of energy consumption, the most commonly used method is to reduce the movement of the vibration frequency as well as the size of the framework, which is narrow balance wheel size, and it will inevitably result in accurate reduce the degree of consequences. Division of the Jaeger-LeCoultre watches, this is an unacceptable solution, so they will begin designing a new balance wheel in order to let tourbillon frame size can provide the energy required to operate, but also to meet a vibration frequency of precise movements will be maintained at 28,800 times demand. China watches network coverage for you for the 11.5 mg x cm2 inertial new balance wheel, and watch as other parts are made of sheet plants newly developed crystallization. Balance balance wheel outer ring has four adjustable screws of inertia, can continuously adjust the balance wheel, even in the case of impact suffered watch is no exception. As a result of mechanical energy loss caused by the friction problem, but also through a specially designed product family enables smooth parts of various pieces of gear shapes spyr occlusion, but resolved. Escapement fork is designed with a smaller size to accommodate where space is limited tourbillon frame. Finally, the self-winding movement is the use of one-way on the chain structure, because under the long-term real wear a watch studies have shown that the efficiency of one-way on the chain than the chain of bi-directional rotating back and forth twice.
Master Tourbillon is a daily-wear designed specifically for the excellent watch, its accurate and reliable operation, as well as waterproof performance and product family through the most rigorous 1000 hours test. In this well-known watch industry test content, including the test of the new tourbillon device operation and a consistent swing is the law of specific test steps, while suffering a minor impact a variety of simulated test environment.