Side by side
Fortis Marinemaster M-40vsGravithin FOCUSCOPE - BLUE COSMO
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Marinemaster M-4040mm
FOCUSCOPE - BLUE COSMO40mm
Power Reserve
Marinemaster M-4038h
FOCUSCOPE - BLUE COSMO42h
Water Resistance
Marinemaster M-40300m
FOCUSCOPE - BLUE COSMO100m
MSRP
Marinemaster M-40$3,520
FOCUSCOPE - BLUE COSMO$579
Full specifications
Case
5 specsCategory
Diver
—
Thickness
13mm
11.2mm
Lug-to-Lug
—
46mm
Lug Width
21mm
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Orange
Black
Lume
None
super luminova
Movement
3 specsCaliber
Sellita SW220-1
Miyota 9039
Power Reserve
38h
42h
Jewels
26
25
Pricing
1 specsMSRP
$3,520
—
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