Side by side

Oris Aquis ChronographvsFortis Stratoliner S-41

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

Aquis Chronograph
OrisAquis Chronograph
MSRP $5,000
Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450

At a glance

17 of 29 specs differ
Diameter
Aquis Chronograph43.5mm
Stratoliner S-4141mm
Power Reserve
Aquis Chronograph62 hoursh
Stratoliner S-4160h
Water Resistance
Aquis Chronograph300m
Stratoliner S-41200m
MSRP
Aquis Chronograph$5,000
Stratoliner S-41$5,450

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
43.5mm
41mm
Thickness
14mm
Lug Width
23mm
21mm
Finish
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
771-1
Manufacture Caliber WERK 17
Beat Rate
4 vph
28,800 vph
Power Reserve
62 hoursh
60h
Jewels
27
36
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$5,000
$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.

Oris Aquis Chronograph

The Oris Aquis Chronograph is praised for its refined 43.5mm case and dial layout, offering a 62-hour power reserve from the Caliber 771-1 movement. It maintains a 300m water resistance rating and a ceramic bezel. Some reviewers note the crown guards create imbalance and the date cutout intrudes on the 6 o'clock subdial. Strap changes require tools, though the bracelet includes a quick-adjust clasp. On balance, reviewers highlight the Oris Aquis Chronograph's improved wearability and symmetrical dial as key strengths at its price point.

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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