Side by side
Fortis Marinemaster M-40vsPraesidus 42mm Automatic
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
42mm Automatic38mm
Power Reserve
Marinemaster M-4038h
42mm Automatic40h
Water Resistance
Marinemaster M-40300m
42mm Automatic100m
MSRP
Marinemaster M-40$3,520
42mm Automatic$269
Full specifications
Case
7 specsCategory
Diver
Field
Diameter
40mm
38mm
Thickness
13mm
11mm
Lug-to-Lug
—
45mm
Lug Width
21mm
18mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Orange
42mm Automatic
Movement
3 specsCaliber
Sellita SW220-1
Seiko NH35
Power Reserve
38h
40h
Jewels
26
25
Pricing
1 specsMSRP
$3,520
$269
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