Side by side

Fortis Stratoliner S-41vsAevig Thule 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
Thule GMT
AevigThule GMT
MSRP $755

At a glance

13 of 29 specs differ
Diameter
Stratoliner S-4141mm
Thule GMT39mm
Power Reserve
Stratoliner S-4160h
Thule GMT70h
Water Resistance
Stratoliner S-41200m
Thule GMT100m
MSRP
Stratoliner S-41$5,450
Thule GMT$755

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
41mm
39mm
Thickness
14mm
12.3mm
Lug-to-Lug
48.5mm
Lug Width
21mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
None
Superluminova

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
Seiko NH34
Power Reserve
60h
70h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$755

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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.

Aevig Thule GMT

Owners widely praise the Aevig Thule GMT for its 70s-inspired design, lightweight titanium case with a hardness coating, and the accurate NH34 movement running at 1-2 seconds fast per day. The watch also features fantastic AR coating, a quick-release bracelet, and excellent customer service. Some wish for sharper case angles and polished details to enhance its dressier appeal, and macro photos suggest potential irregularities on the hour markers. Overall, owners rate the Aevig Thule GMT highly for its vintage charm and practical features at an affordable price.

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