Side by side

Fortis Flieger F-43 BicompaxvsStudio Underd0g Smoked Salmon

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
Smoked Salmon
Studio Underd0gSmoked Salmon
MSRP $1,750

At a glance

11 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Smoked Salmon38.5mm
Power Reserve
Flieger F-43 Bicompax58h
Smoked Salmon40h
Water Resistance
Flieger F-43 Bicompax200m
Smoked Salmon50m
MSRP
Flieger F-43 Bicompax$4,180
Smoked Salmon$1,750

Full specifications

Case

6 specs
Diameter
43mm
38.5mm
Thickness
14.5mm
16mm
Lug-to-Lug
44.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

1 specs
Dial Color
Original
Salmon

Movement

3 specs
Caliber
Sellita SW510 BH a
Power Reserve
58h
40h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$1,750

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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.

Studio Underd0g Smoked Salmon

Owners widely praise the Studio Underd0g Smoked Salmon's clean, elegant design and unique appeal, with some appreciating its simple, unbranded look and others noting its conversation-starting ability. The watch features a two-layered, metallic salmon-skin-inspired dial housed in a 38.5mm stainless steel case. It is powered by a Swiss-made Sellita SW510 M MP b monopusher chronograph movement, with advertised accuracy of ±5 seconds per day. Some owners find the £1700/€1,800 price point high, and one owner noted a "raised glass fishbowl over the dial." Overall, owners rate the Studio Underd0g Smoked Salmon highly for its unique dial design and conversation-starting appeal.

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