Side by side

Citizen Promaster Skyhawk A-TvsSpinnaker Dumas GMT

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 $596
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

11 of 29 specs differ
Diameter
Promaster Skyhawk A-T45mm
Dumas GMT44mm
Power Reserve
Promaster Skyhawk A-T40h
Dumas GMT40h
Water Resistance
Promaster Skyhawk A-T200m
Dumas GMT300m
MSRP
Promaster Skyhawk A-T$596
Dumas GMT$399

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
45mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
Black
Blue

Movement

2 specs
Caliber
U680
Seiko NH34A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$596
$399

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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 blend of functionality, toughness, and value, featuring an Eco-Drive movement with atomic timekeeping and a slide rule bezel. Reviewers highlight its legible dial with multiple complications and 200m water resistance. Owners note that titanium models wear better than stainless steel versions, with one user describing the latter as a "boat anchor." The watch offers significant functionality and value at its price point. Overall, owners and reviewers rate the Citizen Promaster Skyhawk A-T highly for its extensive features and robust build at an accessible price.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

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