Mechanical watches can usually be divided into two categories: automatic winding and manual winding. The power sources of these two mechanical watches are all driven by the springs in the movement, which drive the gears and push the hands. The only difference is the way the power source is different. The hand-wound mechanical watch drives the spring by the power generated by rotating the watch. The thickness of the movement is thinner than that of the conventional self-winding watch, and the weight of the entire watch is lighter. The self-winding watch uses the power generated by the automatic oscillating motion at the bottom of the movement to drive the spring to generate energy. However, the thickness of the opposite watch is thicker than that of the general hand-held watch, most of which have manual The function of the winding. The best replica watches website to buy cheap copy watches online : Omega, Hublot,
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Many people appreciate the craftsmanship of mechanical watches. What people value is that this kind of watchmaking technology has been around for hundreds of years. It requires not only many metal parts to participate, but also the high precision of time. Nowadays, many mechanical watches are designed with a transparent glass bottom cover, so that we can clearly see the motion of the gear train and the spring of the movement, which is an expression of manual craftsmanship. Of course, this kind of timing product is more environmentally friendly than quartz watches and electronic watches, because the energy of mechanical watches comes from the so-called “clean” natural energy – manpower, which does not cause pollution of battery waste.
As is well known, the mechanical watch has a larger error than the quartz watch and the electronic watch. It can only meet the daily needs of the people to see the time. According to the quality of the movement, the deviation of the accuracy of the automatic mechanical watch is between 30 seconds and minus 5 seconds. The observatory's movement can't be more than 4 seconds, and it can't be more than 6 seconds. The quartz watch is extremely accurate and the annual error is very low: less than one minute per year, ie less than one second per day.
A mechanical watch can be used for a long period of time by regular maintenance. In fact, the average low-end mechanical watch has a service life of more than ten years. For a good two or three decades, the watch that has been more than a hundred years is absolutely embarrassing. The history of the real popularity of watches has not been 100 years. After wearing the high-end watch for thirty or forty years, the wear of the parts is already very serious, and it is necessary to maintain and replace the parts frequently, and finally it is like the ship of the specials. Some top watches may have a longer service life due to their excellent maintenance at the beginning.
