Side by side

Seiko AstronvsGalo Super200

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

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

At a glance

19 of 29 specs differ
Diameter
Astron42mm
Super20039mm
Power Reserve
Astron40h
Super20042h
Water Resistance
Astron100m
Super200200m
MSRP
Astron$2,500
Super200$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
316L Stainless Steel
Finish
Brushed and polished
Oil pressed
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Super-clear coating
Dial Color
Black
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

Owners widely praise the Galo Super200 for its vintage charm, playful yet robust design, and well-weighted, slim 11.5mm case with a 47mm lug-to-lug. The dial depth and domed sapphire crystal are also frequently highlighted, with one owner appreciating the whimsical exhibition caseback. Some owners find the 39mm size too large, while others consider it perfect for everyday wear. Criticisms include a stiff bezel with bounce-back and second-hand play when setting the time, which are deemed acceptable for the price. The "aged" lume color is a point of uncertainty for one owner, and some find the "3" marker disruptive, though a classical dial option exists. Concerns were raised regarding seller communication and potential shipping issues, though production was confirmed on track. On balance, owners rate the Galo Super200 highly for its vintage aesthetic and comfortable, slim case profile at its price point.

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