Side by side

Fortis Flieger F-43 BicompaxvsTudor Pelagos 39

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
Pelagos 39
TudorPelagos 39
MSRP $5,625

At a glance

14 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Pelagos 3940mm
Power Reserve
Flieger F-43 Bicompax58h
Pelagos 3970h
Water Resistance
Flieger F-43 Bicompax200m
Pelagos 39200m
MSRP
Flieger F-43 Bicompax$4,180
Pelagos 39$5,625

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
43mm
40mm
Thickness
14.5mm
11.8mm
Lug-to-Lug
46mm
Lug Width
22mm
21mm
Material
Stainless Steel
Grade 2 Titanium
Finish
Brushed and polished
Satin
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
Dial Color
Original
$578
Lume
None
luminescent ceramic composite hour markers

Movement

3 specs
Caliber
Sellita SW510 BH a
MT5400
Power Reserve
58h
70h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$5,625

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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.

Tudor Pelagos 39

The Tudor Pelagos 39 is widely praised for its comfortable 39mm titanium case, making it a versatile and refined everyday dive watch with a sunray dial and bezel. Owners and reviewers consistently highlight its wearability, with specific mention of its 11.8mm thickness and 107-gram weight. Some owners note the titanium case scuffs easily but that the matte finish hides scratches well and they can be buffed out. Criticisms include a 21mm lug width deemed unnecessary by one owner and some find the T-fit clasp edges sharp, though this is disputed by another. The lume is considered acceptable but not class-leading. Overall, owners and reviewers rate the Tudor Pelagos 39 highly for its comfortable dimensions and refined everyday wearability.

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