Side by side

Citizen BrycenvsSpinnaker Dumas GMT

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

Brycen
CitizenBrycen
MSRP $394
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

10 of 29 specs differ
Diameter
Brycen42mm
Dumas GMT44mm
Power Reserve
Brycen40h
Dumas GMT40h
Water Resistance
Brycen100m
Dumas GMT300m
MSRP
Brycen$394
Dumas GMT$399

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
J810
Seiko NH34A
Type
Solar
Automatic

Pricing

1 specs
MSRP
$394
$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 Brycen

The Citizen Brycen is praised for its excellent accuracy, with one owner reporting less than 1 second deviation per day, and its retro racing chronograph aesthetic featuring oversized pushers and a detailed crown. Reviewers note its barrel-shaped Super Titanium case with polished bevels and brushed surfaces, a flat sapphire crystal, and a vertically oriented two-register chronograph dial. Owners widely report the mesh bracelet pulls hairs, necessitating a strap change. The static bezel, 100m water resistance, and the date window's poor color contrast making it difficult to read are flagged as drawbacks. On balance, owners and reviewers appreciate the Citizen Brycen's aesthetic and accuracy, though the bracelet comfort and date legibility present notable trade-offs.

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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