Side by side

Fortis Marinemaster M-40vsBoldr Ranger

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
Ranger
BoldrRanger
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
Ranger40mm
Power Reserve
Marinemaster M-4038h
Ranger40h
Water Resistance
Marinemaster M-40300m
Ranger200m
MSRP
Marinemaster M-40$3,520
Ranger$299

Full specifications

Case

5 specs
Category
Diver
Tool
Thickness
13mm
12mm
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Orange
Kopje
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW220-1
NH35A
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$299

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