Side by side

Fortis Flieger F-43 BicompaxvsFortis Marinemaster M-44

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

Flieger F-43 Bicompax
FortisFlieger F-43 Bicompax
MSRP $4,180
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

9 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Marinemaster M-4444mm
Power Reserve
Flieger F-43 Bicompax58h
Marinemaster M-4438h
Water Resistance
Flieger F-43 Bicompax200m
Marinemaster M-44300m
MSRP
Flieger F-43 Bicompax$4,180
Marinemaster M-44$5,120

Full specifications

Case

4 specs
Category
Chronograph
Diver
Diameter
43mm
44mm
Thickness
14.5mm
14mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Original
Orange

Movement

3 specs
Caliber
Sellita SW510 BH a
Sellita SW220-1
Power Reserve
58h
38h
Jewels
27
26

Pricing

1 specs
MSRP
$4,180
$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-43 Bicompax

Owners widely praise the Fortis Original for its tool-watch aesthetic, legibility, and robust construction, with many noting excellent lume that lasts all night and precise day/date changes at midnight. The brushed stainless steel case is well-finished, and the 38mm size is considered comfortable and well-weighted despite being smaller than modern watches. Accuracy figures range from +2 seconds/day to +8 seconds/day, and some owners compare Fortis quality favorably to Omega. However, some users find the MSRP too high compared to brands like Sinn and Damasko, and one owner reported internal parts dislodging from a limited edition model. Concerns have also been raised about stripped lug screws on B-42 models and potential parts shortages due to past bankruptcy protection filings. Overall, owners rate the Fortis Original highly for its durable construction and tool-watch functionality at a competitive 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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