Three series-an infinitely extended classic? The birth order of the three-ring watch is the same as that of the leopard watch, which is an extension of the three rings, that is, jewelry comes first, then watches. ? A.D. 1924, Louis? Cartier? As his best friend, a poet? Jane. Cocteau? Designed a ring, platinum symbolizes friendship, gold symbolizes loyalty, and rose gold symbolizes love. Made three gold rings, and then cleverly interlocking, no beginning and no end, symbolizing the eternity of the three rings. This is the famous Trinity Ring (Trinity? Ring). Jane. Cocteau? Obviously cherish this friendship. In Cartier's book, there is a photo he took? 60? In S's photo, the little finger is wearing a three-ring ring. Besides promoting Cartier? The birth of the three-ring ring, in Cartier's collection of bone dong, there is another work related to him That's a saber. He drew the design himself and gave it to Cartier for production. It is said that a three-carat emerald inlaid on the sword was inlaid by Cartier's special committee of Ms. coco chanel. ? The three-ring watch was born in 1997 nearly 70 years after the appearance of the three-ring watch. Cartier clearly pointed out that the three-ring watch is the entry jewelry of the brand when it was launched, and it also hopes to establish this entry classic status in Cartier's watches. ? How can a three-ring ring be extended into a watch? Cartier's method is to flatten three rings to form a watch frame, so as to develop a round surface, and then make different changes on the panel and strap.