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-68%
Prospex Divers Watch Polygonal in Coastline Ccobalt SPB483J1
Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1
Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1
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Prospex Divers Watch Polygonal in Coastline Ccobalt SPB483J1
Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1
Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1
Home ASTRON Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1
Seiko Astron GPS Solar ā€˜Spiral Galaxy’ Limited Edition Chronograph
Seiko Astron GPS Solar ā€˜Spiral Galaxy’ Limited Edition Chronograph ( Limited Edition of 1,500 pieces) - SSH187J1 $500.00 Original price was: $500.00.$160.00Current price is: $160.00.
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Seiko Prospex Alpinist - SPB503J1
Seiko Prospex Alpinist - SPB503J1 $500.00 Original price was: $500.00.$175.00Current price is: $175.00.

Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1

Rated 4.29 out of 5 based on 7 customer ratings
(7 customer reviews)

$500.00 Original price was: $500.00.$160.00Current price is: $160.00.

  • ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
  • Calibre:5X83
  • GPS Solar
  • Operating for approx. 6 months (when fully charged), power save: approx. 2 years
  • Jewels:14
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Category: ASTRON Tag: seikowatches
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  • Description
  • Reviews (7)
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Description

Astron was created from Seiko’s passion for innovation, and now, under the design theme of ā€˜Solidity,’ a series of solar timepieces have been created for the innovative future ahead for Seiko watchmaking.
Lightweight with strong looks, within a super hard coated titanium case and bracelet, under dual curve sapphire glass crystal is a blue-grey dial. It showcases a vertical subdial layout and horizontal line pattern. This model has its own contemporary feel, with its sleek lines, slim profile, and compact, angular design it has an almost seamless flow from the case, through the lugs and to the bracelet.
This piece was designed to have a low centre of gravity, making comfortable on the wrist. The five-piece bracelet is crafted from titanium for lightweight wearing. It has a micro-adjustable clasp feature. The caseback has a three-dimensional globe symbol.
It features a new in-house 5X83 solar-powered movement, that not only charges efficiently, but also features a 1/20th of a second chronograph function for measuring elapsed time. The subdial at 12 o’clock is for the chronograph feature, the subdial at 9 o’clock for setting modes, and the subdial at 6 o’clock for a dual-time feature.
Seiko Astron: the world’s first GPS solar watch – powered by light, automatically adjusted to your exact time through the latest satellite technology.

Reviews (7)

7 reviews for Astron GPS Solar Dual Time Slate Blue Mens Watch SSH175J1

  1. Steve Case – February 21, 2026

    Rated 4 out of 5

    A smart world‑traveler’s watch with GPS Solar power that adjusts time anywhere using satellite signals. It has a sleek slate blue dial, dual time feature, strong build, and gets energy from light — no battery changes. Stylish and high‑tech for everyday use.

  2. Gabe Newell – February 23, 2026

    Rated 5 out of 5

    The Seiko Astron SSH175J1 features a sophisticated slate blue dial that gives it a refined and modern appeal. Designed with GPS Solar technology, it automatically adjusts to your time zone and runs on light, eliminating the need for battery changes. The dual time function makes it ideal for travelers and business professionals. Smart, precise, and stylish — a high-performance luxury timepiece.

  3. Dannine Avara – February 24, 2026

    Rated 4 out of 5

    The Seiko Astron SSH175J1 features advanced GPS Solar technology with dual time functionality, presented in an elegant slate blue dial. Its refined design and precision engineering make it ideal for modern global travelers.

  4. Milane Frantz – February 24, 2026

    Rated 4 out of 5

    Showcasing a sophisticated slate blue finish, the Astron SSH175J1 combines GPS Solar accuracy with practical dual time capability. It delivers innovation, reliability, and contemporary style in one exceptional timepiece.

  5. Todd Boehly – February 24, 2026

    Rated 3 out of 5

    The SSH175J1 stands out with its sleek slate blue dial and cutting-edge GPS Solar movement. Equipped with dual time display, it offers seamless timekeeping across different regions with effortless elegance.

  6. Ken Langone – February 24, 2026

    Rated 5 out of 5

    Blending advanced technology with modern aesthetics, the Seiko Astron SSH175J1 features GPS Solar power and dual time performance. Its slate blue design adds a distinctive and professional touch.

  7. Terrence Pegula – February 24, 2026

    Rated 5 out of 5

    Designed for precision and versatility, the Astron SSH175J1 incorporates GPS Solar functionality and dual time convenience. The slate blue dial enhances its sophisticated appeal, making it suitable for both business and travel.

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