Side by side

Citizen Atomic Perpetual A-TvsCitizen Promaster Skyhawk A-T

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 $671

At a glance

5 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Promaster Skyhawk A-T46mm
Power Reserve
Atomic Perpetual A-T40h
Promaster Skyhawk A-T40h
Water Resistance
Atomic Perpetual A-T200m
Promaster Skyhawk A-T200m
MSRP
Atomic Perpetual A-T
Promaster Skyhawk A-T$671

Full specifications

Case

1 specs
Diameter
41mm
46mm

Crystal & Dial

1 specs
AR Coating
Underside
Inner

Movement

2 specs
Caliber
H800
U680
Type
Solar
Quartz

Pricing

1 specs
MSRP
$671

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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 Atomic Perpetual A-T

Owners widely praise the Citizen Atomic Perpetual A-T for its handsome appearance, solid fit and finish, comfortable bracelet, and intuitive world time function. Its perpetual calendar and atomic timekeeping are highlighted as major conveniences, maintaining accuracy within 0.5 seconds even without syncing, and owners appreciate its "set & forget" nature and solar charging. The watch features a modest, stylish blue dial with delicate design details and a clutter-free layout, along with high water resistance without a screw-down crown and light titanium construction. Some find the dial unnecessarily busy, and its time zone functionality is noted as less useful outside the US, with atomic sync being less compelling below the equator. Accuracy is reported as +/-15 seconds per month if not syncing, but +/-0 seconds if it syncs via radio signal. Some find the watch a bit on the large side.

Citizen Promaster Skyhawk A-T

The Citizen Promaster Skyhawk A-T is praised for its comprehensive feature set, including radio-controlled atomic timekeeping, a perpetual calendar, and a second time zone subdial. Reviewers note the titanium models offer good wearability, though one owner found the watch felt like a boat anchor. The stainless steel versions feature polished chamfers, brushed finishing, and a bidirectional bezel with a slide rule. Some models, particularly those with black hands against a black dial, have been criticized for poor readability, while others offer semi-skeletonized white sword hands and stencil numerals for improved legibility. On balance, owners and reviewers appreciate the Citizen Promaster Skyhawk A-T's extensive functionality and build, though legibility can be a concern on certain dial configurations.

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