Side by side

Spinnaker Dumas GMTvsTuseno Windseeker

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

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Dumas GMT
SpinnakerDumas GMT
MSRP $399
Windseeker
TusenoWindseeker
MSRP $747
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Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Dumas GMT44mm
Windseeker39mm
Power Reserve
Dumas GMT40h
Windseeker—
Water Resistance
Dumas GMT300m
Windseeker100m
MSRP
Dumas GMT$399
Windseeker$747

Full specifications

Case

7 specs
Category
GMT
—
Diameter
44mm
39mm
Thickness
15mm
10.5mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Blue
Green
Lume
None
BGW9 Swiss Super-LumiNova

Movement

2 specs
Caliber
Seiko NH34A
SW200-1
Power Reserve
40h
—

Pricing

1 specs
MSRP
$399
—
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All alternatives to the Dumas GMT →All alternatives to the Windseeker →
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