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

Seiko Astron

Dress

$2,200
Buy from SeikoFind used on eBay

Case

Diameter
41.2mm
Thickness
12mm
Lug-to-lug
48.5mm
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
Hacking
No
Hand-winding
No
Complications
Time only

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
Astron42mm
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

01The connection engine

More like this.

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

Casio EFS-S650D

Casio

EFS-S650D

40.9mm · Quartz$250

Tissot Gentleman

Tissot

Gentleman

40mm · Quartz$495

Specht & Sohne Specht & Söhne SP2646Q Quartz

Specht & Sohne

Specht & Söhne SP2646Q Quartz

38mm · Quartz$144

View all alternatives

02The community take

Owners talk.

“

Owners widely praise the Seiko Astron for its spectacular time-telling technology, GPS time sync, and grab-and-go convenience, with many calling it the best watch they have ever owned. Reviewers and owners highlight the well-managed dial detail, textured hour markers, and high-contrast edges, as well as the well-finished case and bracelet. Some find the lightweight titanium build and quick bracelet adjustment contribute to comfortable wearability. Accuracy is noted as +/- 15 seconds per month without GPS, though the autonomous quartz movement can be easily reset by looking at the sky. Criticisms include DST not being automatically implemented, recessed buttons requiring a sharp object for adjustment, and sparse lume with no 12 o'clock marker. Some owners feel the price point is too expensive for its aesthetic appeal. Overall, owners rate the Seiko Astron highly for its advanced time-telling technology and convenient features.

Synthesized from 7 sources
Reddit·2↗
WatchUSeek·2↗
WatchCrunch·2↗
Fratello↗
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On real wrists

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03The paper trail

Popular comparisons

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

Seiko AstronvsCitizen ATTESA→Seiko AstronvsGrand Seiko SBGP009→

04The discussion

Talk about the Seiko Astron.