Side by side

Seiko AstronvsGalo Super200 Dark Edition

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

Astron
SeikoAstron
MSRP $2,500
Super200 Dark Edition
GaloSuper200 Dark Edition
MSRP $488

At a glance

19 of 29 specs differ
Diameter
Astron42mm
Super200 Dark Edition39mm
Power Reserve
Astron40h
Super200 Dark Edition42h
Water Resistance
Astron100m
Super200 Dark Edition200m
MSRP
Astron$2,500
Super200 Dark Edition$488

Full specifications

Case

9 specs
Category
GMT
Diver
Diameter
42mm
39mm
Thickness
12.4mm
11.5mm
Lug-to-Lug
49.5mm
47mm
Lug Width
14mm
20mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Oil pressed, circular brushed (black)
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Super-clear coating
Underside
Texture
Oil pressed
Indices
Applied
Lume
LumiBrite on hands and index(es)
None

Movement

4 specs
Caliber
5X83
Miyota 9039
Type
Quartz
Automatic
Power Reserve
40h
42h
Jewels
14
24

Pricing

1 specs
MSRP
$2,500
$488

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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 technology, solar-powered quartz movement, and GPS time synchronization, making it a convenient grab-and-go option. The watch is frequently noted for its comfortable and lightweight titanium build, with some models featuring well-finished cases and robust ceramic bezels. Reviewers and owners alike highlight the dial's dynamic and shiny appearance, with textured hour markers and high-contrast edges. Accuracy is generally considered good, with figures ranging from +/- 15 seconds per month to within 1/2 second per day, easily corrected by GPS signal. However, some owners note that DST requires manual adjustment and that automatic time syncing depends on proximity to radio wave towers. The price point is a concern for some, who feel it competes with luxury watches without the same aesthetic appeal. One owner pointed out minimal lume and a slight misalignment of the minute hand on their model.

Galo Super200 Dark Edition

Owners widely praise the Galo Super200 Dark Edition for its design and value, with one owner noting the Miyota 9039 movement and lume on the crown. Some community members observe its resemblance to other dive watches, and one owner finds the "3" marker disrupts the dial layout, though an alternative dial is available. Overall, owners rate the Galo Super200 Dark Edition highly for its perceived value and distinct design elements.

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