Side by side

Fortis Stratoliner S-41vsLorier Zephyr

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
Zephyr
LorierZephyr
MSRP $549

At a glance

9 of 29 specs differ
Diameter
Stratoliner S-4141mm
Zephyr36mm
Power Reserve
Stratoliner S-4160h
Zephyr40h
Water Resistance
Stratoliner S-41200m
Zephyr
MSRP
Stratoliner S-41$5,450
Zephyr$549

Full specifications

Case

5 specs
Category
Chronograph
Dress
Diameter
41mm
36mm
Thickness
14mm
Lug Width
21mm
18mm
Water Resistance
200m

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
Power Reserve
60h
40h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$549

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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.

Lorier Zephyr

Owners widely praise the Lorier Zephyr for its stunning guilloche-style dial, refined and perfectly sized unique case shape, and comfortable wearability. The Miyota 9 series movement is noted by owners as being a little noisy, with a rotor whirring audible on quick hand movements. On balance, owners rate the Lorier Zephyr highly for its distinctive dial and case design at the price.

From video reviewers

The watch's vintage aesthetic and value for money are praised. The bracelet's refinement and perceived rattle are noted as a drawback.

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