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Home/Browse/Seiko/Astron
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Seiko Astron
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Seiko · Astron

Seiko Astron

Dress

$2,400Stock unknown

3 matched eBay listings

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Case

Diameter
42mm
Thickness
12mm
Lug-to-lug
47.9mm
Lug width
14mm
Material
Titanium
Water resistance
100m

Crystal & dial

Crystal
Sapphire
AR coating
Super-clear coating
Lume
LumiBrite on hands and index(es)

Movement

Caliber
Seiko 3X62
Type
Quartz
Jewels
10

Design language

Case shape
round
Dial style
textured
Sub-dials
1
Bezel
fixed
Bracelet
lug-attached
Hands
baton

AI-detected from the product image

Astron collection · 9 watches

Astron
Astron43.3mm
Astron
Astron42mm
Astron
Astron44.1mm
Astron
Astron41.2mm
Astron GPS Solar 2024 Limited Edition
Astron GPS Solar 2024 Limited Edition41.2mm
Astron GPS Solar 2025 Limited Edition
Astron GPS Solar 2025 Limited Edition43.4mm
Astron GPS Solar 2025 Limited Edition
Astron GPS Solar 2025 Limited Edition42mm
Astron GPS Solar 2026 Limited Edition
Astron GPS Solar 2026 Limited Edition41.2mm

3 colorways

Alternatives

Market

Retail$2,400

eBay listings

  • Seiko Astron SSJ023 GPS Solar Quartz Blue Dial Silver Metal Bracelet WatchNew without box or papers · US$1,299↗
  • SEIKO SBXD026 / SSJ026 ASTRON NEXTER Solar Satellite GPS Men Watch US*usNew with box and papers · HK$1,839↗
  • SEIKO SBXD025 / SSJ025 ASTRON NEXTER Solar Satellite GPS Men Watch US*usNew with box and papers · HK$2,171↗

Lowest displayed prices first.

Search eBay ↗

Matched listings from our latest checks; eBay may show additional results. We may earn a commission through these links at no extra cost to you.

Retail stock & market context

Seiko on the secondhand market

+10.3%

2026 so far · +5.7% to +17.0% · 91 matched watches

In line with the index

Dress watches as a group: +11.3% · 211 matched watches

Year-by-year readings →

Similar watches

Seiko Astron GPS Solar 2026 Limited Edition

Seiko

Astron GPS Solar 2026 Limited Edition

41.2mm · Quartz$2,400

Seiko Astron GPS Solar 2025 Limited Edition

Seiko

Astron GPS Solar 2025 Limited Edition

42mm · Quartz$2,600

Seiko Astron GPS Solar 2024 Limited Edition

Seiko

Astron GPS Solar 2024 Limited Edition

41.2mm · Quartz$2,300

BERNY BERNY-Men Quartz Dress Watch-2676M

BERNY

BERNY-Men Quartz Dress Watch-2676M

40mm · Quartz$58

Specht & Sohne Specht & Söhne SP2644Q Quartz

Specht & Sohne

Specht & Söhne SP2644Q Quartz

38mm · Quartz$127

BERNY BERNY-Men Quartz Titanium Dress Watch-T2597MS

BERNY

BERNY-Men Quartz Titanium Dress Watch-T2597MS

38mm · Quartz$89

View all alternatives

Community

“

Owners widely praise the Seiko Astron for its attractive design, comfortable and light titanium build, and impressive GPS time sync technology that offers a "set it and forget it" experience. Reviewers and owners alike highlight the detailed dials with high-contrast markers and well-finished cases and bracelets. Some owners consider it the best watch they've owned, while others note its robust build quality and aesthetic appeal, particularly with gold accents. The solar-powered quartz movement is appreciated for its convenience, with some finding its accuracy of +/- 15 seconds per month acceptable, easily corrected by GPS sync. However, the price point is a recurring concern, with some finding it high for a quartz watch, especially when compared to luxury or mechanical alternatives. The manual DST implementation and need for outdoor sync for best results are noted as minor inconveniences. One owner reported the minute hand sitting slightly off and sparse lume on a specific variant.

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On video

On real wrists · 2

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Popular comparisons

The matchups people make with the Seiko Astron most: open one to see it side by side.

  • Citizen ATTESAvs Seiko Astron→
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