Seiko Selection SBTM321 Men's Solar Radio-Controlled Watch Blue Dial Date Calendar 10 ATM Water Resistant Stainless Steel

SEIKO SELECTION

Includes original box and warranty

Radio-controlled timekeeping function (receives standard radio waves from Japan, China, the USA, Germany, and the UK)

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-saving mode