Side by side
Farr + Swit SeaplanevsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Seaplane42mm
Dumas GMT44mm
Power Reserve
Seaplane38h
Dumas GMT40h
Water Resistance
Seaplane100m
Dumas GMT300m
MSRP
Seaplane$845
Dumas GMT$399
Full specifications
Case
6 specsCategory
—
GMT
Diameter
42mm
44mm
Thickness
12.5mm
15mm
Lug-to-Lug
50.5mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Gradient Gray to Black
Blue
Lume
BGW9
None
Movement
2 specsCaliber
ETA 2824-2
Seiko NH34A
Power Reserve
38h
40h
Pricing
1 specsMSRP
$845
$399
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