SEIKO ASTRON

The world’s first GPS solar watch*1

*1 Released the world’s first GPS solar watch in September, 2012

By connecting to the GPS network, the new Astron adjusts at the touch of a button to your time zone*2 and, by taking all the energy it needs from light alone, never needs a battery change.

*2 For the time zone information of your caliber, please refer to here. If there are changes in the region/time zone, manual time zone selection may be required.

The watch adjusts automatically to the exact time. If it can see the sky, it will connect with one or more GPS satellites and re-set the time, if needed, to a precision of one second every 100,000 years*3.

*3 Automatic time adjustments occur once daily with 8X Series, twice daily with 3X&5X Series.

SEIKO WATCH ASTRON NEXTER STARRY SKY GPS SOLAR 2024 LIMITED EDITION SBXD021 / SSJ021 MADE IN JAPAN JDM

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$1,890
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SEIKO WATCH ASTRON 5X SERIES GPS DUAL TIME SBXC021 / SSH021 MADE IN JAPAN JDM

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$1,150
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$1,150
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SEIKO ASTRON NEXTER WATCH SBXY053 MADE IN JAPAN JDM

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$950
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$950
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SEIKO WATCH ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SSH139 / SBXC139 MADE IN JAPAN JDM

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$2,100
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SEIKO ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SBXC137 MADE IN JAPAN JDM

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$2,100
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SEIKO ASTRON GLOBAL LINE SBXD011 MADE IN JAPAN JDM

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$1,050
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$1,050
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SEIKO ASTRON GPS SOLAR 5X SBXC104 MADE IN JAPAN JDM

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$1,550
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$1,550
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SEIKO ASTRON GPS SOLAR 5X SBXC103 / SSH103 MADE IN JAPAN JDM

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$1,350
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$1,350
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$2,500
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SEIKO ASTRON GLOBAL LINE SBXD003 / SSJ003 MADE IN JAPAN JDM

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$1,050
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$1,050
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SEIKO ASTRON MEDICINS SANS FRONTIERES SBXY059 LIMITED EDITION MADE IN JAPAN JDM

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$1,400
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$1,400
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SEIKO ASTRON NEXTER SBXY043 LIMITED EDITION MADE IN JAPAN JDM

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$1,270
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$1,270
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SEIKO ASTRON EXECTIVE LINE SBXB123 MADE IN JAPAN JDM

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$1,400
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$1,400
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SEIKO ASTRON ORIGIN SBXY029 MADE IN JAPAN JDM

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$880
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$880
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SEIKO ASTRON 140TH ANNIVERSARY SBXC093 LIMITED EDITION MADE IN JAPAN JDM

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$2,280
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$2,280
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SEIKO ASTRON GLOBAL LINE SPORT 3X TITANIUM SBXD009 / SSJ009 MADE IN JAPAN JDM

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$1,400
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$1,400
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SEIKO ASTRON 5X SERIES SBXC001 MADE IN JAPAN JDM

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$1,250
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$1,250
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SEIKO ASTRON SBXY009 MADE IN JAPAN JDM

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$795
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SEIKO ASTRON SBXY019 MADE IN JAPAN JDM

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$795
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SEIKO ASTRON SBXY007 MADE IN JAPAN JDM

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$958
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$958
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SEIKO ASTRON SBXY017 MADE IN JAPAN JDM

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$795
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SEIKO ASTRON SBXY003 MADE IN JAPAN JDM

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$1,030
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$1,030
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$1,430
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