Side by side

Sinn 6099 AnniversaryvsFortis Stratoliner S-41

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

6099 Anniversary
Sinn6099 Anniversary
MSRP $5,065
Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450

At a glance

15 of 29 specs differ
Diameter
6099 Anniversary41.5mm
Stratoliner S-4141mm
Power Reserve
6099 Anniversary42h
Stratoliner S-4160h
Water Resistance
6099 Anniversary100m
Stratoliner S-41200m
MSRP
6099 Anniversary$5,065
Stratoliner S-41$5,450

Full specifications

Case

7 specs
Category
Tool
Chronograph
Diameter
41.5mm
41mm
Thickness
15mm
14mm
Lug Width
22mm
21mm
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Silver
White
Indices
Applied

Movement

3 specs
Caliber
LJP L110
Manufacture Caliber WERK 17
Power Reserve
42h
60h
Jewels
26
36

Pricing

1 specs
MSRP
$5,065
$5,450

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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.

Sinn 6099 Anniversary

Owners widely report the Sinn 6099 Anniversary wears large, with one owner noting it feels big for a 7-inch wrist. On balance, owners are pleased with the Sinn 6099 Anniversary's appealing look and build quality.

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.

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