Side by side

Citizen Promaster Diver AutomaticvsFortis Stratoliner S-41

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

Promaster Diver Automatic
CitizenPromaster Diver Automatic
MSRP $469
Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450

At a glance

10 of 29 specs differ
Diameter
Promaster Diver Automatic44mm
Stratoliner S-4141mm
Power Reserve
Promaster Diver Automatic40h
Stratoliner S-4160h
Water Resistance
Promaster Diver Automatic200m
Stratoliner S-41200m
MSRP
Promaster Diver Automatic$469
Stratoliner S-41$5,450

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
44mm
41mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
Lug Width
20mm
21mm

Crystal & Dial

1 specs
Dial Color
Blue
White

Movement

3 specs
Caliber
8204
Manufacture Caliber WERK 17
Power Reserve
40h
60h
Jewels
25
36

Pricing

1 specs
MSRP
$469
$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.

Citizen Promaster Diver Automatic

Owners widely praise the Citizen Promaster Diver Automatic for its lightweight titanium build, comfortable wear, and good specifications at its price point, with one owner highlighting its accuracy and dynamic dial made from recycled materials. Some users find the bezel action spongy and the bracelet subpar, while others note the overall finish is basic due to the brushed titanium. A reviewer also points out a preference for sapphire crystal and ceramic bezel inserts. On balance, owners rate the Citizen Promaster Diver Automatic highly for its value proposition as an affordable, lightweight, and accurate dive watch.

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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