Now watch brands Daquan most of the top watches or the use of mechanical watches , quartz watches may need to replace the battery because of it. Quartz watches using quartz resonators 阼 for the sake of time base. Quartz resonator oscillation frequency is high, usually 32768 hertz, while mechanical watches balance wheel hairspring oscillation frequency of only 2.5 to 5 hertz, the higher the oscillation frequency, the more accurate travel time, so the quartz watch than the mechanical watch travel time accuracy. Why, then, the higher the oscillation frequency, the harder it is to travel? We can use a simple calculation to demonstrate. Mechanical watch balance wheel hairspring oscillation frequency up to 5 Hz, which means that every 1 second 5 times oscillation, if this 1 second 5 times the oscillation error once, then the frequency will be 1 second 4 times or 1 second 6 Times. 1 second error is 1/5 seconds, then 1 minute, 1 hour. What is the 24-hour error? 1/5 second 0.2 second 1 minute error 0.2 seconds × 60 = 12 seconds l hour error 12 seconds × 60-360 seconds -12 minutes 24 hours error l2 points x 24-288 points = 4 hours 48 minutes From the above calculation we can see. If the frequency error is 1, the error of 1 day can reach 4 hours and 48 minutes. The same reason. A tuning fork that vibrates 360 times in 1 second, if there is 1 error, then the oscillation frequency becomes 359 times in 1 second or 361 times in 1 second. One second error l / 360 seconds. Calculated according to the same calculation method as above. One day time error is 4 minutes. 1 second oscillation 32768 times the quartz resonator, if there is an error, then the oscillation frequency becomes 1 second 32767 times or 32769 times, that is, 1 second error l / 32768 seconds, so that the l-day time error is 2.6 second. From the above simple calculation you can clearly see the higher the oscillation frequency, the more accurate the truth, we must know why the accuracy of the quartz watch than mechanical watch high. Poly fashion watch mall Recommended reading: Quartz watch is good or mechanical watch good ladies watch brand list the world's top ten watch brand watch list Dog Tpr Foam Toy,Tpr Bubble Pet Toys,Dog Floating Toys ,Tpr Foam Puzzle Dog Chew Toys Shaoxing City Heou Leisure Goods Co., Ltd. , https://www.heoupettoy.cn