Side by side

Fortis Flieger F-43 BicompaxvsStudio Underd0g The Manhattan

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
The Manhattan
Studio Underd0gThe Manhattan
MSRP $1,000

At a glance

11 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
The Manhattan39.5mm
Power Reserve
Flieger F-43 Bicompax58h
The Manhattan40h
Water Resistance
Flieger F-43 Bicompax200m
The Manhattan
MSRP
Flieger F-43 Bicompax$4,180
The Manhattan$1,000

Full specifications

Case

5 specs
Category
Chronograph
Casual
Diameter
43mm
39.5mm
Thickness
14.5mm
Lug Width
22mm
Water Resistance
200m

Crystal & Dial

1 specs
Dial Color
Original
Standard

Movement

4 specs
Caliber
Sellita SW510 BH a
Type
Automatic
Manual
Power Reserve
58h
40h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$1,000

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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 The Manhattan

Studio Underd0g The Manhattan is widely praised for its captivating amber fumé sunray dial with a raised sapphire disc, creating unique depth and animation. Owners appreciate the comfortable 38mm cushion case and the tactile winding feel of the manual-wind Sellita SW210-1 movement. Some in the community note the dial's design elements are reminiscent of Fears. The watch offers 10atm water resistance. Overall, owners and reviewers rate Studio Underd0g The Manhattan highly for its distinctive dial and comfortable wearability.

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