Side by side

Fortis Stratoliner S-41vsMarnaut Dark Surge 300

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

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Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450
Dark Surge 300
MarnautDark Surge 300
MSRP $1,390
Buy from Fortis ↗
Buy used on eBay ↗
Buy from Marnaut ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Stratoliner S-4141mm
Dark Surge 30041mm
Power Reserve
Stratoliner S-4160h
Dark Surge 30041h
Water Resistance
Stratoliner S-41200m
Dark Surge 300300m
MSRP
Stratoliner S-41$5,450
Dark Surge 300$1,390

Full specifications

Case

5 specs
Category
Chronograph
—
Thickness
14mm
14.2mm
Lug-to-Lug
—
50mm
Lug Width
21mm
20mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
White
Adriatic
Lume
None
SuperLuminova C3

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
Sellita SW200-1
Power Reserve
60h
41h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
—
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