Side by side

Spinnaker Dumas GMTvsNodus Unity

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Unity
NodusUnity
MSRP $725

At a glance

15 of 29 specs differ
Diameter
Dumas GMT44mm
Unity36.5mm
Power Reserve
Dumas GMT40h
Unity41h
Water Resistance
Dumas GMT300m
Unity150m
MSRP
Dumas GMT$399
Unity$725

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
44mm
36.5mm
Thickness
15mm
11.3mm
Lug-to-Lug
48mm
43.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
150m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Blue
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Seiko NH34A
Miyota Cal.9015 Premium Automatic
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$399
$725

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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.

Nodus Unity

The Nodus Unity is praised for its novel design, featuring a fixed ceramic bezel and a textured sunray dial, and its slim 36.5mm case. It is powered by a Miyota 9015 movement, regulated to ±8 seconds per day, with a 41-hour power reserve and 150m water resistance. Reviewers note the well-executed bracelet with a five-position extension clasp, though its aesthetic is compromised when fully extended. Some find the dial colors may not appeal to everyone. Overall, reviewers highlight the Nodus Unity's refined yet playful sports watch aesthetic and slim wearability at its price point.

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