Switzerland. According to Wan Biao. Com, Dior quartz watch movement is produced in Switzerland, which is a world-famous watch manufacturing country with a long history of watch manufacturing and exquisite watchmaking skills. Switzerland's watch manufacturing industry has always been in the leading position in the world, and its movement manufacturing technology is also very mature and exquisite. The combination of Swiss watchmaking technology and jewelry expertise makes the chronograph movement of Dior Dior watch have high accuracy and stability, and the quartz crystal oscillator is used to calculate the time, which makes the time more accurate.