Side by side

Spinnaker Dumas GMTvsZero West L3 Longitude

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
L3 Longitude
Zero WestL3 Longitude
MSRP $2,495
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Buy used on eBay ↗
Buy from Zero West ↗
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At a glance

10 of 29 specs differ
Diameter
Dumas GMT44mm
L3 Longitude42mm
Power Reserve
Dumas GMT40h
L3 Longitude41h
Water Resistance
Dumas GMT300m
L3 Longitude100m
MSRP
Dumas GMT$399
L3 Longitude$2,495

Full specifications

Case

6 specs
Category
GMT
—
Diameter
44mm
42mm
Thickness
15mm
13.2mm
Lug-to-Lug
48mm
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Blue
—

Movement

2 specs
Caliber
Seiko NH34A
Sellita SW261-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$399
$2,495
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