SEIKO SELECTION The Standard SBTM323 Men's Solar Radio-Controlled Watch, Silver

Includes individual box, instruction manual, and domestic warranty. Radio wave correction function (receives standard radio waves from Japan, China, the United States, Germany, and the United Kingdom). Full auto-calendar function (until December 31, 2099). Overcharge prevention function. Approximately 9 months of operation on a full charge. Approximately 2 years in power save mode.