Side by side

Fortis Stratoliner S-41vsOrient RA-AC0K Diver Watch

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
RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455

At a glance

15 of 29 specs differ
Diameter
Stratoliner S-4141mm
RA-AC0K Diver Watch43.4mm
Power Reserve
Stratoliner S-4160h
RA-AC0K Diver Watch40h
Water Resistance
Stratoliner S-41200m
RA-AC0K Diver Watch200m
MSRP
Stratoliner S-41$5,450
RA-AC0K Diver Watch$455

Full specifications

Case

5 specs
Category
Chronograph
Diver
Diameter
41mm
43.4mm
Thickness
14mm
12.8mm
Lug-to-Lug
51mm
Lug Width
21mm
22mm

Crystal & Dial

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

Movement

5 specs
Caliber
Manufacture Caliber WERK 17
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
60h
40h
Jewels
36
22
Complications
None
Date

Pricing

1 specs
MSRP
$5,450
$455

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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.

Orient RA-AC0K Diver Watch

Owners widely praise the Orient RA-AC0K Diver Watch for exceeding expectations and being a "real" watch. The mechanical movement is noted for keeping great time, running within a handful of seconds fast per day, with some owners considering Orient's budget movements among the best for accuracy. Overall, owners rate the Orient RA-AC0K Diver Watch highly for its surprising quality and reliable timekeeping at its price point.

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