The technical core of optical kinetic energy watch is to convert light energy into electric energy. Even if the fluorescent lamp in the room shines on the dial. Without the trouble of changing the battery regularly, it is an outstanding representative of a very environmentally friendly watch. And the endurance is also better. For example, in a dark environment lacking light, it can run continuously for at least 6 months and up to several years after being fully charged.
TYO:8050 is a famous Japanese watchmaking company, the largest manufacturer and supplier of watch movements in Japan and South Korea, and the earliest finished watch manufacturer in Japan. Founded in 188 1, the company was originally named Hattori Timekeeper Store, and 1892 was renamed Seiko House. 1924 released the first watch officially using Seiko brand. 1995, Seiko House and Japan Oriental Watch Company set up a joint venture factory. Seiko House is also the parent company of Epson, a computer printer manufacturer.