Clock movements are divided into electronic quartz movements and mechanical movements, both of which have their own advantages and disadvantages, and also have their own users. What is the standard error of the clock movement? This has to be based on the quality of the clock movement, the high-quality clock movement must have higher accuracy, and the poor quality will have a larger error. Everyone knows that the disadvantage of a mechanical movement is its inaccuracy. Some people say that the error is 10 to 20 seconds/day or more. The electronic quartz clock movement has the advantage of accurate time, and the national standard requires an error of 2 to 3 seconds/day. There are also quartz clock movements with higher prices and better quality on the market. The accuracy of the timekeeping accuracy is within 1 second every day.
HR1688 quartz clock movement will make you love it
HR1688 quartz clock movement is the earliest clock movement developed by Hengrong Watch, and it is also the most popular clock movement. The movement has been upgraded and optimized for many times. The gear set is scientifically and rationally designed, the gears are smoothly formed, and the running noise is low. Etc. It also improves the timekeeping accuracy and service life of the movement. Due to the advantages of this quartz clock movement, it is reasonably priced and is very popular with the public. Craft gifts, household products, and trading companies are all loyal customers of this quartz clock movement!