Side by side
MKII Fulcrum 39 DatevsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Fulcrum 39 Date39.5mm
Dumas GMT44mm
Power Reserve
Fulcrum 39 Date—
Dumas GMT40h
Water Resistance
Fulcrum 39 Date200m
Dumas GMT300m
MSRP
Fulcrum 39 Date—
Dumas GMT$399
Full specifications
Case
7 specsCategory
—
GMT
Diameter
39.5mm
44mm
Thickness
14.1mm
15mm
Lug-to-Lug
47mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
BGW9
None
Movement
2 specsCaliber
Miyota 9015
Seiko NH34A
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$399
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