Side by side

Fortis Flieger F-41 Werk 7vsFortis Marinemaster M-44

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

Flieger F-41 Werk 7
FortisFlieger F-41 Werk 7
MSRP $4,510
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

9 of 29 specs differ
Diameter
Flieger F-41 Werk 741mm
Marinemaster M-4444mm
Power Reserve
Flieger F-41 Werk 738h
Marinemaster M-4438h
Water Resistance
Flieger F-41 Werk 7200m
Marinemaster M-44300m
MSRP
Flieger F-41 Werk 7$4,510
Marinemaster M-44$5,120

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
41mm
44mm
Thickness
11.5mm
14mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Black
Orange

Movement

1 specs
Caliber
Werk 7 (Manufacture)
Sellita SW220-1

Pricing

1 specs
MSRP
$4,510
$5,120

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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 Flieger F-41 Werk 7

The Fortis Flieger is widely praised for its robust build quality, superb readability, and excellent fit and finish, with reviewers highlighting the utilitarian dial and Brixtrack markers. Some find the 39mm case wears large due to its 50mm lug-to-lug span, while others note the 41mm versions offer better proportions. The Werk 7 movement provides a 70-hour power reserve, though one review mentions the UW-30 movement in a 39mm model has a 38-hour power reserve. On balance, reviewers rate the Fortis Flieger highly for its practical design and solid construction at its price point.

Fortis Marinemaster M-44

The Fortis Marinemaster M-44 is praised for its excellent build quality and wearability, featuring a highly legible dial and a COSC-certified Kenissi-based movement that ran at 0 seconds per day. Owners appreciate its 70-hour power reserve and the inclusion of multiple straps and a deployant buckle, noting its gorgeous appearance and great wrist presence. A minor point raised is the 21mm lug width, with a wish for it to be 22mm. The Fortis Marinemaster M-44 is priced at $4,150. Overall, owners and reviewers rate the Fortis Marinemaster M-44 highly for its robust specifications and comfortable wearability at its price point.

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