Side by side
Spinnaker Dumas GMTvsZero West L4 Longitude
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Dumas GMT44mm
L4 Longitude42mm
Power Reserve
Dumas GMT40h
L4 Longitude62h
Water Resistance
Dumas GMT300m
L4 Longitude100m
MSRP
Dumas GMT$399
L4 Longitude$2,995
Full specifications
Case
6 specsCategory
GMT
—
Diameter
44mm
42mm
Thickness
15mm
13.7mm
Lug-to-Lug
48mm
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Blue
—
Movement
2 specsCaliber
Seiko NH34A
Sellita SW500
Power Reserve
40h
62h
Pricing
1 specsMSRP
$399
$2,995
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