Vacheron Constantin, the oldest watch manufacturer, was born in 1755, and entered China earlier, so it has a high status in the hearts of Chinese people, especially the large/small needles, which are popular and also the favorite of civil servants in the motherland. You don't know that many "cousins" have more than one VC. High unit price, low-key dialing. Barrel shape is the characteristic of his family. Vacheron Constantin's watch movements are various: from simple movements to multi-functional and complex movements such as perpetual calendar, chronograph, moon phase profit and loss display, flying back to the hour hand, minute repeater and tourbillon. However, due to the limited production capacity, many low-end series (such as various places) of Jiang are still using the movement, not all of them. Although it uses the core of Jaeger-LeCoultre and belongs to the same group, the price is twice that of Jaeger-LeCoultre. In fact, whether a watch factory can provide reliable and durable basic movements is the embodiment of the manufacturing strength of a brand movement. Therefore, Jaeger-LeCoultre completely wins in terms of cost performance.