The KOR factory mainly produces Breitling and Cartier watches. Breitling is a young market, and the main force of development is mainly concentrated in GF factory and JF factory. The KOR factory bravely challenged itself and joined the camp of Breitling replicas. Compared with the original watch, the thickness and diameter of the Breitling Aviation Chronograph replica watch of the KOR factory have smaller errors. The length and shape of the pointer in the Breitling aviation chronograph dial of the KOR factory watch are consistent with the original ones. The outer ring of the bezel adopts a two-way rotating outer ring for easy adjustment. The strap fits perfectly on the wrist and is comfortable to hold.