Seiko Watch Wristwatch Seiko Selection Solar Radio Watch The Standard SBTM321 Men's Silver

Color: Silver/Blue Individual box, domestic warranty included Radio 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 Operates for approximately 9 months when fully charged, approximately 2 years when in power save mode

SEIKO SELECTION S Series Radio Solar Men's Men's watch series specializing in standard designs.

A solar radio model with excellent visibility, featuring a wide dial and Lumibrite that makes it easy to see the time even at night.

By adding steps and surfaces to the side and kettle feet of the case, it shines brightly when tilted, creating a high-quality feel.

The three-dimensional indexes on the dial are not only highly visible, but also express a crisp impression.

The glass is made of sapphire glass with a super clear coating.

Not only is it stylish, but it also has JIS Class 1 magnetic resistance, making it a fully functional watch.

<Other functions and features>

Power save function Full auto calendar function (until December 31, 2099) Instant start function Reception result display function Forced reception function Time difference correction function Automatic reception function Overcharge prevention function Automatic hand position correction function

Caliber 7B72 Drive system Solar radio wave correction (receives standard radio waves from Japan, China, the United States, Germany, and the United Kingdom) Accuracy Average monthly difference of ±15 seconds when not receiving Drive period Approximately 9 months when fully charged Approximately 2 years when in power save mode Case material Stainless steel Glass material Sapphire glass (super clear coating) Lumibrite Yes (hands and indexes) Water resistance Enhanced water resistance for everyday life (10 bar) Magnetic resistance Yes (JIS Class 1) Case size Height 46.1 mm x Width 39.5 mm x Thickness 9.5 mm Wrist circumference (maximum) 195 mm Weight 115 g Band specifications Clasp: One-push three-fold type, Adjustment: Wave pin type

A high-quality solar radio watch with caliber 7B72 (equipped with electronic crown) is now available

- By adding steps to the lugs of the case, the light and dark are emphasized. It has a crisp impression. - The abbreviations are made into separate metal parts, improving the texture of the index. The shape of the hands has also been revised, and Lumibrite has been added to improve visibility, including at night. - The sapphire glass has been given a super clear coating. In addition to improving dial visibility by suppressing light reflection, the anti-fouling film on the surface makes it less likely to get dirty. - The electronic crown makes it easier to adjust the time difference, and the specs have been improved by receiving standard radio waves from 6 stations in 5 areas around the world (Japan, China, America, Germany, and the UK). - It is also easier to use as it is JIS Class 1 magnetic resistant.