Side by side

Fortis Marinemaster M-40vsLaco Köln

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

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Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
See the full Marinemaster M-40
Köln
LacoKöln
MSRP $1,440
See the full Köln
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Buy from Laco ↗
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At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
Köln41mm
Power Reserve
Marinemaster M-4038h
Köln—
Water Resistance
Marinemaster M-40300m
Köln200m
MSRP
Marinemaster M-40$3,520
Köln$1,440

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
41mm
Thickness
13mm
0mm
Lug-to-Lug
—
0mm
Lug Width
21mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Orange
—

Movement

4 specs
Caliber
Sellita SW220-1
Sellita SW200-1
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
0h
Jewels
26
0

Pricing

1 specs
MSRP
$3,520
$1,440
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