Side by side

Spinnaker Dumas GMTvsBoldr The Vogelkop

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
The Vogelkop
BoldrThe Vogelkop
MSRP $449

At a glance

12 of 29 specs differ
Diameter
Dumas GMT44mm
The Vogelkop40mm
Power Reserve
Dumas GMT40h
The Vogelkop40h
Water Resistance
Dumas GMT300m
The Vogelkop200m
MSRP
Dumas GMT$399
The Vogelkop$449

Full specifications

Case

7 specs
Category
GMT
Tool
Diameter
44mm
40mm
Thickness
15mm
12.3mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Vogelkop Superb
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Seiko NH34A
Seiko NH38A

Pricing

1 specs
MSRP
$399
$449

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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.

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.

Boldr The Vogelkop

The Musou Black dial is the standout feature, creating a unique and stealthy aesthetic. The watch offers 200m water resistance and a comfortable 40mm case size. Reviewers did not explicitly agree on any weaknesses.

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