Side by side

Fortis Stratoliner S-41vsGrand Seiko SLGW007

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
SLGW007
Grand SeikoSLGW007
MSRP $10,000

At a glance

13 of 29 specs differ
Diameter
Stratoliner S-4141mm
SLGW00738.6mm
Power Reserve
Stratoliner S-4160h
SLGW00780h
Water Resistance
Stratoliner S-41200m
SLGW00730m
MSRP
Stratoliner S-41$5,450
SLGW007$10,000

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
38.6mm
Thickness
14mm
9.95mm
Lug-to-Lug
45mm
Lug Width
21mm
20mm
Water Resistance
200m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
White
Black

Movement

4 specs
Caliber
Manufacture Caliber WERK 17
9SA4
Type
Automatic
Manual
Power Reserve
60h
80h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$10,000

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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.

Grand Seiko SLGW007

Grand Seiko SLGW007 owners and reviewers praise its compact 38.6mm x 9.95mm Evolution 9 case and the textured "Moonlit Birch" dial, described as moody, elegant, and captivating. The technically credible 9SA4 hand-wound movement with an 80-hour power reserve is also highlighted. Its 30m water resistance and lack of lume are noted as appropriate for a dress watch. Overall, owners and reviewers rate the Grand Seiko SLGW007 highly for its refined case, captivating dial, and updated movement.

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