Side by side

Fortis Stratoliner S-41vsSeiko Essentials Solar

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
Essentials Solar
SeikoEssentials Solar
MSRP $375

At a glance

14 of 29 specs differ
Diameter
Stratoliner S-4141mm
Essentials Solar30.5mm
Power Reserve
Stratoliner S-4160h
Essentials Solar40h
Water Resistance
Stratoliner S-41200m
Essentials Solar
MSRP
Stratoliner S-41$5,450
Essentials Solar$375

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
30.5mm
Thickness
14mm
6.8mm
Lug-to-Lug
37.7mm
Lug Width
21mm
12mm
Water Resistance
200m
Splash Resistant

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
White
Black

Movement

4 specs
Caliber
Manufacture Caliber WERK 17
V115
Type
Automatic
Quartz
Power Reserve
60h
40h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$375

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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.

Seiko Essentials Solar

Owners find the Seiko Essentials Solar a beautiful and lightweight daily wear, particularly for its value on the grey market. One owner noted the 41mm size did not appear large in person. A single owner reported an orange stripe on a stopwatch button detached due to heat. Overall, owners rate the Seiko Essentials Solar highly for its attractive aesthetic and comfortable wearability at its price point.

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