Side by side

Fortis Stratoliner S-41vsKUOE OLD SMITH 90-001

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
OLD SMITH 90-001
KUOEOLD SMITH 90-001
MSRP $405

At a glance

14 of 29 specs differ
Diameter
Stratoliner S-4141mm
OLD SMITH 90-00135mm
Power Reserve
Stratoliner S-4160h
OLD SMITH 90-00140h
Water Resistance
Stratoliner S-41200m
OLD SMITH 90-00150m
MSRP
Stratoliner S-41$5,450
OLD SMITH 90-001$405

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
35mm
Thickness
14mm
10mm
Lug-to-Lug
42mm
Lug Width
21mm
18mm
Water Resistance
200m
50m

Crystal & Dial

3 specs
Crystal Shape
Flat
Dome
AR Coating
Inner
Yes
Dial Color
White
Gold

Movement

4 specs
Caliber
Manufacture Caliber WERK 17
TMI VD78A
Type
Automatic
Quartz
Power Reserve
60h
40h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$405

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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.

KUOE OLD SMITH 90-001

KUOE OLD SMITH is widely praised for its vintage aesthetic and comfortable 35mm wearability, with owners noting its attractive bronze case and dial contrast. Reviewers and owners alike highlight its excellent accuracy. However, the case finishing is considered average for the price, and the lume fades quickly. Some find the small date window difficult to read, and the Seiko NH38 movement is described as noisy. The 18mm lug width and PVD-coated strap hardware are also noted as drawbacks. Overall, owners and reviewers find the KUOE OLD SMITH to be a compelling vintage field watch offering good value, particularly for its aesthetic appeal and accuracy.

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