Side by side

Fortis Stratoliner S-41vsHamilton Khaki Navy BeLOWZERO Auto Titanium

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
Khaki Navy BeLOWZERO Auto Titanium
HamiltonKhaki Navy BeLOWZERO Auto Titanium
MSRP $2,175

At a glance

12 of 29 specs differ
Diameter
Stratoliner S-4141mm
Khaki Navy BeLOWZERO Auto Titanium46mm
Power Reserve
Stratoliner S-4160h
Khaki Navy BeLOWZERO Auto Titanium80h
Water Resistance
Stratoliner S-41200m
Khaki Navy BeLOWZERO Auto Titanium1,000m
MSRP
Stratoliner S-41$5,450
Khaki Navy BeLOWZERO Auto Titanium$2,175

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
41mm
46mm
Thickness
14mm
15.7mm
Lug-to-Lug
46mm
Lug Width
21mm
24mm
Material
Stainless Steel
Titanium
Water Resistance
200m
1000m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
H-10
Power Reserve
60h
80h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$2,175

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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.

Hamilton Khaki Navy BeLOWZERO Auto Titanium

The Hamilton Khaki Navy BeLOWZERO Auto Titanium is widely noted for its substantial 46mm titanium case, with some owners finding it large and heavy, particularly on the bracelet, though others find the titanium version manageable and appreciate its sporty casual wearability. Readability in low light is a concern, with the lume described as not good. The watch features 1000m water resistance and an 80-hour power reserve, with a stealthy black dial and a distinctive arrow-tipped seconds hand. On balance, owners and reviewers highlight its robust build and impressive water resistance as key strengths for a sporty casual watch.

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