Side by side

Citizen Promaster SikorskyvsSpinnaker Dumas GMT

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $1,025
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

9 of 29 specs differ
Diameter
Promaster Sikorsky46mm
Dumas GMT44mm
Power Reserve
Promaster Sikorsky40h
Dumas GMT40h
Water Resistance
Promaster Sikorsky200m
Dumas GMT300m
MSRP
Promaster Sikorsky$1,025
Dumas GMT$399

Full specifications

Case

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

Movement

2 specs
Caliber
U680
Seiko NH34A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$1,025
$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 Sikorsky

Owners find the Citizen Promaster Sikorsky's dial "amazingly busy" and angular, a characteristic some find amusing while others deem it solid. This 46mm solar-powered watch features atomic time syncing, a slide rule bezel, and a red, white, and blue dial with yellow accents, honoring the S-92 helicopter. On balance, owners appreciate the unique design and functionality, despite the dial's complexity.

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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