Side by side
Fortis Marinemaster M-40vsHelgray GMT (Refurbished)
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
GMT (Refurbished)42mm
Power Reserve
Marinemaster M-4038h
GMT (Refurbished)40h
Water Resistance
Marinemaster M-40300m
GMT (Refurbished)50m
MSRP
Marinemaster M-40$3,520
GMT (Refurbished)$150
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
40mm
42mm
Thickness
13mm
12mm
Lug-to-Lug
—
46mm
Lug Width
21mm
20mm
Water Resistance
300m
50m
Crystal & Dial
1 specsDial Color
Orange
Black
Movement
4 specsCaliber
Sellita SW220-1
Swiss-Made Ronda 515.24H Strap
Type
Automatic
Quartz
Power Reserve
38h
40h
Jewels
26
25
Pricing
1 specsMSRP
$3,520
$150
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