SEIKO ASTRON

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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.

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SEIKO ASTRON GLOBAL LINE 5X SERIES GPS SOLAR DARK GREEN DIAL SBXC079

SEIKO ASTRON WATCH GLOBAL LINE 5X SERIES GPS SOLAR DARK GREEN DIAL SBXC079 MADE IN JAPAN JDM

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SEIKO ASTRON NEXTER BIOHAZARD：DEATH ISLAND LIMITED EDITION CHRIS REDFIELD COLLABORATION MODEL SBXC129 MADE IN JAPAN JDM

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SEIKO ASTRON KOJIMA PRODUCTIONS 5TH ANNIVERSARY SBXC097 LIMITED EDITION MADE IN JAPAN JDM

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SEIKO ASTRON SBXC019 MADE IN JAPAN JDM

SEIKO ASTRON SBXC019 MADE IN JAPAN JDM

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SEIKO ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SBXD017 MADE IN JAPAN JDM

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SEIKO ASTRON NEXTER BIOHAZARD：DEATH ISLAND LIMITED EDITION LEON S. KENNEDY COLLABORATION MODEL SBXC131 MADE IN JAPAN JDM

SEIKO ASTRON NEXTER BIOHAZARD：DEATH ISLAND LIMITED EDITION LEON S. KENNEDY COLLABORATION MODEL SBXC131 MADE IN JAPAN JDM

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SEIKO ASTRON GPS SOLAR EXECUTIVE LINE SBXB155 MADE IN JAPAN JDM Only 1 left in stock

$1,450
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SEIKO ASTRON GLOBAL LINE SPORT 3X TITANIUM SBXD007 MADE IN JAPAN JDM

SEIKO ASTRON GLOBAL LINE SPORT 3X TITANIUM SBXD007 MADE IN JAPAN JDM

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SEIKO ASTRON 5X SERIES SBXC015 MADE IN JAPAN JDM

SEIKO ASTRON 5X SERIES SBXC015 MADE IN JAPAN JDM

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SEIKO ASTRON SBXY005 MADE IN JAPAN JDM

SEIKO ASTRON SBXY005 MADE IN JAPAN JDM

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SEIKO ASTRON SBXY015 MADE IN JAPAN JDM

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SEIKO ASTRON SBXY013 MADE IN JAPAN JDM

SEIKO ASTRON SBXY013 MADE IN JAPAN JDM

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[wristwatches] - japan-select

SEIKO ASTRON 5X SERIES SBXC069 MADE IN JAPAN JDM

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[wristwatches] - japan-select

SEIKO ASTRON LIMITED EDITION SBXC071 MADE IN JAPAN JDM

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SEIKO WATCH ASTRON NEXTER GPS SOLAR SHOHEI OHTANI MODEL SBXC141 LIMITED EDITION MADE IN JAPAN JDM

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SEIKO ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SBXC139 MADE IN JAPAN JDM

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

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SEIKO ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SBXC137 MADE IN JAPAN JDM

SEIKO ASTRON NEXTER GPS SOLAR 2023 LIMITED EDITION SBXC137 MADE IN JAPAN JDM

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SEIKO ASTRON GLOBAL LINE SBXD011 MADE IN JAPAN JDM

SEIKO ASTRON GLOBAL LINE SBXD011 MADE IN JAPAN JDM

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SEIKO ASTRON GPS SOLAR 5X SBXC104

SEIKO ASTRON GPS SOLAR 5X SBXC104 MADE IN JAPAN JDM

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

SEIKO ASTRON GPS SOLAR 5X SBXC103 MADE IN JAPAN JDM

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SEIKO ASTRON GPS SOLAR 3X SBXD012 MADE IN JAPAN JDM

SEIKO ASTRON GPS SOLAR 3X SBXD012 MADE IN JAPAN JDM

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SEIKO ASTRON GLOBAL LINE SBXD003 MADE IN JAPAN JDM

SEIKO ASTRON GLOBAL LINE SBXD003 MADE IN JAPAN JDM

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Products SEIKO ASTRON GPS SOLAR MEDICINS SANS FRONTIERES SBXC133 LIMITED EDITION MADE IN JAPAN

SEIKO ASTRON GPS SOLAR MEDICINS SANS FRONTIERES SBXC133 LIMITED EDITION MADE IN JAPAN JDM

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SEIKO ASTRON MEDICINS SANS FRONTIERES SBXY059 LIMITED EDITION MADE IN JAPAN

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