Seiko, is a Japanese leading company in the watch industry producing technological and innovative timepieces. Even today, the brand manages to establish remarkable synergies between branches of science which are very different from each other. A true "manufacturing company", it develops all the single components of its products pursuing a philosophy of perfection. Seiko has mastered four technologies: mechanics, quartz, Spring Drive and Kinetic. Kinetic is the first watch in the world to produce electricity.