Mr. Yu from Shenzhen, Guangdong placed his order directly over the phone. He only knew that he needed to purchase a batch of high-quality quartz clock movements for watch accessories exported to Europe and the United States, but he did not have specific quality parameters for the quartz clock movements. After being recommended by Hengrong Watch’s professional customer service, we finally chose the HR1688 quartz clock movement with one second difference. This watch accessory movement has a lot of history. It is a quartz clock movement that has obtained ROHS certification from European and American countries. What are the specific advantages? Let’s take a look at its introduction!

The HR1688 one-second quartz clock movement produced by Hengrong clock uses a one-second quartz crystal oscillator and an oversized all-copper core electronic coil to improve the accuracy of the movement and stabilize the working frequency and save power. The movement shell and gear set are all made of ABS environmentally friendly plastic materials through one injection mold, which makes the quartz clock movement have a longer service life in various environments.