Ap is a kind of watch, so what watch does ap refer to? In fact, ap Watch refers to Audemars Piguet. Audemars piguet brand was founded in 1875. Located in southwest Switzerland, it is also a relatively large watch manufacturing company in southwest Switzerland. Audemars piguet inherits the essence of Swiss traditional indicators, adheres to the brand concept, presents extraordinary efforts, and has never lost its enthusiasm for watchmaking technology since its establishment. Audemars piguet is one of the few watch factories in Switzerland that independently manufacture movements. It began to produce complex watch devices more than 20 years ago. Since the establishment of 1875, it has been adhering to the tradition of pursuing perfection and bold innovation.