Side by side

Spinnaker Dumas GMTvsSpinnaker Hull

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Hull
SpinnakerHull
MSRP $159

At a glance

7 of 29 specs differ
Diameter
Dumas GMT44mm
Hull42mm
Power Reserve
Dumas GMT40h
Hull40h
Water Resistance
Dumas GMT300m
Hull100m
MSRP
Dumas GMT$399
Hull$159

Full specifications

Case

4 specs
Category
GMT
Diver
Diameter
44mm
42mm
Lug-to-Lug
48mm
47.5mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Blue
Volcanic Black

Movement

1 specs
Caliber
Seiko NH34A
SII NH35A

Pricing

1 specs
MSRP
$399
$159

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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.

Spinnaker Hull

The Spinnaker Hull is widely praised by owners for its textured or deep sandwich dials, bold cushion case design, and vintage charm, with one owner finding its jubilee bracelet superior to Seiko's. The meca-quartz movement is a common feature, and the watch offers 100m water resistance. However, the 24-hour subdial is considered functionally illogical and visually unappealing by one owner, and the mineral crystal is noted as a drawback compared to sapphire. On balance, owners rate the Spinnaker Hull highly for its significant style and value at its budget price point.

From video reviewers

The watch's lume is a strong point. Reviewers noted the absence of a sapphire crystal as a drawback.

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