It is a multi-band 6 solar radio clock that supports standard radio waves in Japan, China, the United States, and Europe. In addition to the calendar display, it is equipped with convenient functions such as world time and alarms. The band uses a one-push three-fold type free clasp that is easy to adjust in size. Multi-band 6 that receives standard radio waves from 6 stations in the world (2 stations in Japan, China, USA, UK, Germany) and automatically adjusts the time The day display is compatible with Japanese (Kanji), English, German, Spanish, and Chinese. Tough solar 5 ATM water resistant function that can be used for swimming and water work