Side by side

Seiko AstronvsSeiko Essentials Quartz

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Astron
SeikoAstron
MSRP $2,200
Essentials Quartz
SeikoEssentials Quartz
MSRP $335

At a glance

9 of 29 specs differ
Diameter
Astron41.2mm
Essentials Quartz38.9mm
Power Reserve
Astron40h
Essentials Quartz40h
Water Resistance
Astron100m
Essentials Quartz100m
MSRP
Astron$2,200
Essentials Quartz$335

Full specifications

Case

5 specs
Diameter
41.2mm
38.9mm
Thickness
12mm
8.5mm
Lug-to-Lug
48.5mm
44.5mm
Lug Width
14mm
20mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
AR Coating
Super-clear coating
Inner

Movement

2 specs
Caliber
3X62
6N52
Jewels
10
25

Pricing

1 specs
MSRP
$2,200
$335

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Astron

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.

Seiko Essentials Quartz

Seiko Essentials Quartz is widely praised for its exceptional value and comfortable, lightweight wearability, particularly the titanium models on mesh which weigh only 50g. Owners highlight the thin 8.4mm case, sapphire crystal, and 100m water resistance as key strengths. One owner noted the dark greenish dial was less impressive than a black alternative. The titanium bracelet's wider gaps due to its smaller center link drew criticism from one user. Overall, owners rate the Seiko Essentials Quartz highly for its comfortable, lightweight titanium build and impressive specifications at its price point.

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