Why is quartz watch than mechanical watch accurate？

Why is quartz watch than mechanical watch accurate？OEM watch have two movt ,it has difference between function.Ordinary quartz electronic table daily error of less than 0.5 seconds, is a few parts of the mechanical watch, which is mainly due to the quartz watch quartz oscillator high and stable oscillation frequency. The reason why the frequency is high and the way is that people in the long-term study of how to improve the clock and watch the process of accurate discovery of a principle, the higher the frequency of the oscillator, the more stable oscillation, anti-interference ability, the more accurate the watch. Quartz electronic watch oscillation frequency of 32768Hz, than the ordinary fast pendulum mechanical watch frequency of 3Hz per second high 1 million times. So the quartz electronic watch is much more accurate than the mechanical watch.

In addition, the mechanical watch due to the surface structure of the problem, by the Earth's gravity, horizontal position and vertical position of the deviation will produce the difference, the winding from the tight to relax, torque imbalance, coupled with the outside temperature, magnetic field, vibration The impact of mechanical watches even increase some of the frequency, it is impossible to achieve the accuracy of quartz electronic form. Quartz watch or a simple identification of mechanical watches usually watch the panel or back cover is marked with QUARTZ or AUTOMATIC, you can clearly distinguish what is a quartz watch or automatic mechanical watch (that is, the need for the kind of winding) The. Another way to identify is to look at the watch second hand walking mode, if the second hand is a second and a second jump jump, then this table is a quartz watch; the other hand, if the non-leaping walk is mechanical watch. If you find the second hand to walk two seconds or four seconds, this section or quartz watch, when this phenomenon is generated when you tell the hands of the watch now need to replace the battery, because some of the better design of the quartz table with this one Device, will be a walk four or five seconds, to inform you in advance to replace the battery.