Side by side

Fortis Marinemaster M-40vsNadir Vespera

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
Vespera
NadirVespera

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
Vespera42mm
Power Reserve
Marinemaster M-4038h
Vespera42h
Water Resistance
Marinemaster M-40300m
Vespera100m
MSRP
Marinemaster M-40$3,520
Vespera

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
42mm
Thickness
13mm
12.3mm
Lug-to-Lug
47mm
Lug Width
21mm
20mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Orange
Grey
Lume
None
Super-LumiNova BGW9

Movement

3 specs
Caliber
Sellita SW220-1
Miyota 9015
Power Reserve
38h
42h
Jewels
26
24

Pricing

1 specs
MSRP
$3,520
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