Side by side
Gravithin FOCUSCOPE - BLUE COSMOvsSpinnaker 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
FOCUSCOPE - BLUE COSMO40mm
Dumas GMT44mm
Power Reserve
FOCUSCOPE - BLUE COSMO42h
Dumas GMT40h
Water Resistance
FOCUSCOPE - BLUE COSMO100m
Dumas GMT300m
MSRP
FOCUSCOPE - BLUE COSMO$579
Dumas GMT$399
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
44mm
Thickness
11.2mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
super luminova
None
Movement
2 specsCaliber
Miyota 9039
Seiko NH34A
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$399
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