Side by side

Spinnaker Dumas GMTvsSmith & Bradley Springfield GMT

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Springfield GMT
Smith & BradleySpringfield GMT
MSRP $199

At a glance

10 of 29 specs differ
Diameter
Dumas GMT44mm
Springfield GMT44mm
Power Reserve
Dumas GMT40h
Springfield GMT40h
Water Resistance
Dumas GMT300m
Springfield GMT100m
MSRP
Dumas GMT$399
Springfield GMT$199

Full specifications

Case

4 specs
Thickness
15mm
12mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
None
Superluminova

Movement

2 specs
Caliber
Seiko NH34A
Ronda
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$399
$199

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