Side by side

Citizen Promaster Skyhawk A-TvsSeiko Astron

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

Promaster Skyhawk A-T
CitizenPromaster Skyhawk A-T
MSRP $746
Astron
SeikoAstron
MSRP $3,100

At a glance

13 of 29 specs differ
Diameter
Promaster Skyhawk A-T45mm
Astron44.1mm
Power Reserve
Promaster Skyhawk A-T40h
Astron40h
Water Resistance
Promaster Skyhawk A-T200m
Astron100m
MSRP
Promaster Skyhawk A-T$746
Astron$3,100

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
45mm
44.1mm
Thickness
12mm
14.4mm
Lug-to-Lug
46mm
50mm
Lug Width
22mm
14mm
Material
Super Titanium
Titanium
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Underside
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
U680
5X83
Jewels
25
14

Pricing

1 specs
MSRP
$746
$3,100

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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.

Citizen Promaster Skyhawk A-T

The Citizen Promaster Skyhawk A-T is widely praised for its impressive functionality, driven by the Eco-Drive movement which offers atomic timekeeping, a perpetual calendar, and chronograph capabilities. Reviewers note its robust build with 200m water resistance and a sapphire crystal. Owners report that the titanium versions offer a lighter feel, while some find the black hands on certain models can blend with the dial, impacting readability. The stainless steel versions are described as substantial. Overall, owners and reviewers rate the Citizen Promaster Skyhawk A-T highly for its extensive pilot's watch features and value.

Seiko Astron

Owners widely praise the Seiko Astron for its spectacular technology, self-sufficiency, and grab-and-go convenience, with one owner calling it the best watch they have ever had. Reviewers and owners highlight the detailed and well-managed dials, often with "Grand Seiko-esque" precision, and appreciate the comfortable, lightweight titanium construction. The solar-powered quartz movement with GPS time sync is a significant draw, offering accurate timekeeping. However, the price point of around €2250-€2400 is frequently cited as high for a quartz watch. Some owners note manual DST implementation, dependence on outdoor conditions or radio tower proximity for GPS sync, and sparse lume. One owner experienced the minute hand sitting slightly off and found the recessed buttons difficult to operate. Accuracy figures vary, with some reporting +/- 15 seconds per month without GPS, while others note autonomous quartz movement accuracy of up to 1/2 second per day.

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