Side by side
Fortis Marinemaster M-40vsOblvlo HM GT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Marinemaster M-4040mm
HM GT44mm
Power Reserve
Marinemaster M-4038h
HM GT42h
Water Resistance
Marinemaster M-40300m
HM GT50m
MSRP
Marinemaster M-40$3,520
HM GT$209
Full specifications
Case
6 specsCategory
Diver
Sport
Diameter
40mm
44mm
Thickness
13mm
12mm
Lug-to-Lug
—
46mm
Lug Width
21mm
22mm
Water Resistance
300m
50m
Crystal & Dial
1 specsDial Color
Orange
Black
Movement
4 specsCaliber
Sellita SW220-1
Miyota 8217
Power Reserve
38h
42h
Jewels
26
21
Complications
None
Day, Date
Pricing
1 specsMSRP
$3,520
$209
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