[Seiko Watch] SEIKO SELECTION SBTM169 Men's Watch, Solar Powered, Radio Controlled, Date Calendar, Black Dial, Silver, Sapphire Crystal, Stainless

Includes original packaging box and Japanese domestic warranty. Solar-powered radio-controlled timekeeping. Approximately 6 months on a full charge; approximately 1.5 years in power-saving mode. Average monthly deviation when not receiving signals: ±15 seconds. Full auto calendar function (until December 31, 2099).