Purchased Chronomat before. I still use it carefully, but when it comes to Breitling, Chronomat and Navitimer. When I tried to purchase the black Navitimer JSP that had been sold until the other day, the manufacturer pulled it out of the store because a new model was released. This site was the one I arrived at after searching around in trouble. It was new, and I was planning to change the belt to a calf type anyway, so I went on a ship. After purchasing this product, the store also searched for the Navitimer JSP, but it was a later festival. With this, we have two major models of Breitling, Chronomat and Navitimer. I am very satisfied.