Mechanical watch seems to be a superfluous thing. They are clocked by 15th-century spring technology and need to be clocked every day. Produce a complex high-end watch, frequently need thousands of laborious steps, the more functions, the more steps. A hand-made watch may take two years or more to complete. They are practically equivalent to a carriage, but in price but arrived in a limousine or a house. That said, the $ 25 Casio watch in the pharmacy might be even better at timing. However, as more than one watch lover said, "in the face of these little mechanical miracles," watching time is often less important. " This explains why people are willing to spend $ 500,000 just to buy a piece of Girard Perregaux (Girard-Perregaux) Three of the Opera (Opera Three) to a certain extent, music watch . This watch features 20 keys and a drum with 150 hand-mounted studs for playing Mozart and Tchaikovsky music. For serious collectors and growing watch buffs, it is these "flashy" places in watchmaking that are so fascinating. After all, everything from cellphones to microwaves and time-watching tools is everywhere. However, these tools do not have a small gong, beating the beeping sound at the time of punctuation; there are no astronomical maps or date calendars that can be automatically adjusted according to the leap years, but not the most complicated A mechanical device: tourbillon. Tourbillon was invented in the 18th century clever device that can eliminate the impact of gravity. Hundreds of years of traditional sedimentation, timing "complex functions" to create the extraordinary charm of mechanical movement, given the unique light mechanical watch. Today, mechanical watches account for only about 20% of the global watch industry, but it is the highest profit rate of a piece of cake. But in history, its fate has not always been so smooth. Twenty-five years ago, a cheap quartz watch appeared on the market, the mechanical watch was hit hard and nearly disappeared. However, in the recent ten years, the mechanical watch has gradually returned to glory and showed great flexibility in the face of the global economic downturn. In 2011, Swiss watch sales hit a two-year high of 21.8 billion U.S. dollars as a leader in the watch industry, with mechanical watches contributing 70% of the sales. In the past four years, the auction turnover of the well-known auction houses has also repeatedly broken the record. The charm of a beautiful mechanical watch is unparalleled. Los Angeles film producer Marc Berliner has 20 collections, most of them antique-class Patek Philippe, Rolex and Vacheron Constantin. He said: "Now almost a batch production of iPhones. And a mechanical watch is completely hand-made, done by hand, which contains the manual skills and enthusiasm, it has been difficult to find from many things now. " 〠What is a mechanical watch? What is the difference between quartz and it? What kind of charm does it obsessed with so many people? Let Wan Xiaobian Xiaobian bring you into the mysterious king of mechanical watches ... >>> Enter the topic 】 Xiaobian recommended Comparison of mechanical watches and quartz watches What is the difference between quartz watches and mechanical watches? The imagination of time Traditional mechanical watch avant-garde "surface" Mechanical watch power Cartier mechanical watches daily precautions How to maintain the accuracy of mechanical watches? Semi-automatic mechanical watch Automatic mechanical watch