Side by side

Fortis Stratoliner S-41vsZelos Blacktip 200m GMT

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
Blacktip 200m GMT
ZelosBlacktip 200m GMT
MSRP $499

At a glance

11 of 29 specs differ
Diameter
Stratoliner S-4141mm
Blacktip 200m GMT41mm
Power Reserve
Stratoliner S-4160h
Blacktip 200m GMT40h
Water Resistance
Stratoliner S-41200m
Blacktip 200m GMT200m
MSRP
Stratoliner S-41$5,450
Blacktip 200m GMT$499

Full specifications

Case

5 specs
Category
Chronograph
GMT
Thickness
14mm
13mm
Lug-to-Lug
41mm
Lug Width
21mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
MOP

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
Seiko NH34 GMT
Power Reserve
60h
40h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$499

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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.

Zelos Blacktip 200m GMT

Owners widely praise the Zelos Blacktip 200m GMT's solid bracelet construction and excellent bezel action. The watch has sold out quickly, indicating strong demand. Overall, owners rate the Zelos Blacktip 200m GMT highly for its robust build and desirable availability.

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