Side by side

Citizen Promaster Skyhawk A-TvsSeiko Astron GPS Solar 2025 Limited Edition

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 $1,500
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,900

At a glance

13 of 29 specs differ
Diameter
Promaster Skyhawk A-T42mm
Astron GPS Solar 2025 Limited Edition43.4mm
Power Reserve
Promaster Skyhawk A-T40h
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
Promaster Skyhawk A-T100m
Astron GPS Solar 2025 Limited Edition100m
MSRP
Promaster Skyhawk A-T$1,500
Astron GPS Solar 2025 Limited Edition$2,900

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
42mm
43.4mm
Thickness
12mm
13.4mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
14mm
Material
Super Titanium
Titanium

Crystal & Dial

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

Movement

3 specs
Caliber
H800
5X83
Type
Solar
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$1,500
$2,900

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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 praised for its lightweight titanium construction and anti-reflective sapphire crystal. Reviewers note its comprehensive features including radio-controlled atomic timekeeping, a perpetual calendar, and multiple sub-dials for various time zones and functions. Some owners report readability issues with black hands on certain models, while others find the titanium versions wear comfortably, contrasting with the perceived heft of stainless steel variants. The 45mm stainless steel case is detailed with polished chamfers, brushed finishing, and a bidirectional bezel with a slide rule. Overall, owners and reviewers appreciate the Citizen Promaster Skyhawk A-T for its extensive functionality and durable build at its price point.

Seiko Astron GPS Solar 2025 Limited Edition

The Seiko Astron GPS Solar 2025 Limited Edition is lauded for its advanced satellite timekeeping and perpetual calendar functionality, offering global time and location updates via GPS signals. Owners appreciate its well-built titanium or steel case, often featuring a ceramic bezel, and the unique asymmetrical design inspired by the 1983 Seiko 7A28 6000. However, its substantial 47mm size and 16.5mm thickness are frequently noted as drawbacks, with some finding it wears large and is difficult to fit under shirt sleeves. The perpetual calendar is limited to displaying only the date, and GPS signal reception requires a clear view of the sky, posing challenges indoors. The watch is priced around $2,900 and is limited to 3,000 pieces. Overall, owners and reviewers value the Seiko Astron GPS Solar 2025 Limited Edition for its cutting-edge technology and distinctive design, despite its considerable dimensions.

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