[Seiko Watch] SEIKO SELECTION SBTM359 Japanese-made men's wristwatch, solar-powered, radio-controlled, with date calendar, blue-gray dial, sapphire

Solar-powered radio-controlled timekeeping (receives standard radio signals from Japan, China, the USA, Germany, and the UK) Approximately 9 months of operation on a full charge; approximately 2 years in power-saving mode Full auto calendar function (until December 31, 2099) Automatic reception function Time zone correction function