Side by side

Fortis Stratoliner S-41vsSartory Billard SB05

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

Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450

At a glance

12 of 29 specs differ
Diameter
Stratoliner S-4141mm
SB0538.5mm
Power Reserve
Stratoliner S-4160h
SB0590h
Water Resistance
Stratoliner S-41200m
SB0550m
MSRP
Stratoliner S-41$5,450
SB05

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
38.5mm
Thickness
14mm
8.5mm
Lug-to-Lug
45.5mm
Lug Width
21mm
20mm
Water Resistance
200m
50m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

4 specs
Caliber
Manufacture Caliber WERK 17
LJP Cal. 7380
Type
Automatic
Manual
Power Reserve
60h
90h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Fortis Stratoliner S-41

Owners widely praise the Fortis Stratoliner S-41 for its purpose-built design and outstanding details, particularly its space blue lume and bright orange date on the dial. Reviewers note the WERK 17 movement offers a 60-hour power reserve. However, the Fortis Stratoliner S-41's 41mm case thickness and lug-to-lug distance lead some to perceive it as wearing large, and the dial's small text and flat design are flagged as potential drawbacks. Overall, owners and reviewers highlight the Fortis Stratoliner S-41's unique design and innovative movement as its primary strengths.

Sartory Billard SB05

The dial's Maki-e Raden and aventurine combination is a standout feature. The 38.5mm case size and slim profile are noted for comfort.

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