Side by side

Citizen Promaster Skyhawk A-TvsLorier Hyperion SII

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
Hyperion SII
LorierHyperion SII
MSRP $699

At a glance

7 of 29 specs differ
Diameter
Promaster Skyhawk A-T46mm
Hyperion SII39mm
Power Reserve
Promaster Skyhawk A-T40h
Hyperion SII40h
Water Resistance
Promaster Skyhawk A-T200m
Hyperion SII200m
MSRP
Promaster Skyhawk A-T$671
Hyperion SII$699

Full specifications

Case

4 specs
Category
Pilot
GMT
Diameter
46mm
39mm
Thickness
12mm
Lug-to-Lug
46mm

Movement

2 specs
Caliber
U680
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$671
$699

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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 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.

Lorier Hyperion SII

Owners widely praise the Lorier Hyperion SII for its vintage aesthetic, glossy black dial, and tasteful text. One owner notes the Miyota 9075 movement and calls it the best GMT under $800. Criticisms include a small GMT hand that is difficult to spot, and one user found the winding action not smooth with significant crown resistance. Overall, owners rate the Lorier Hyperion SII highly for its vintage aesthetic and value.

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