[Direct from Japan] Seiko Selection Solar Radio-Controlled Watches for Men – The Standard Series

Silver/Black
Individual packaging includes domestic warranty.
Radio wave correction function (receives standard radio waves from Japan, China, the USA, Germany, and the UK).
Full auto calendar function (valid until December 31, 2099).
Overcharge prevention function.
Approximately 9 months of operation when fully charged; about 2 years in power save mode.

Silver/Green
– Individual packaging with domestic warranty certificate
– Radio wave correction function (receives standard radio waves from Japan, China, the USA, Germany, and the UK)
– Full auto-calendar function (valid until December 31, 2099)
– Overcharge prevention feature
– Approximately 9 months of operation on a full charge; about 2 years in power-saving mode

Silver/Blue
Individual packaging with domestic warranty
Radio wave calibration function (receives standard radio waves from Japan, China, the United States, Germany, and the United Kingdom)
Full auto calendar function (until December 31, 2099)
Overcharging prevention function
Approximately 9 months of operation on a full charge, about 2 years in power save mode

Silver/White
– Individual packaging box, includes domestic warranty certificate
– Radio signal correction function (receives standard radio waves from Japan, China, the USA, Germany, and the UK)
– Full auto calendar function (up to December 31, 2099)
– Overcharge prevention function
– Operates for approximately 9 months on a full charge and about 2 years in power-saving mode

Black/Black
Individual packaging, includes domestic warranty certificate
Radio wave correction 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 with a full charge, about 2 years in power-saving mode