Side by side

Fortis Flieger F-43 BicompaxvsPinion Pure Steel

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
Pure Steel
PinionPure Steel
MSRP $1,715

At a glance

14 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Pure Steel38mm
Power Reserve
Flieger F-43 Bicompax58h
Pure Steel45h
Water Resistance
Flieger F-43 Bicompax200m
Pure Steel100m
MSRP
Flieger F-43 Bicompax$4,180
Pure Steel$1,715

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
43mm
38mm
Thickness
14.5mm
11mm
Lug-to-Lug
44mm
Lug Width
22mm
20mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Original
Black
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Sellita SW510 BH a
Sellita SW261-1
Type
Automatic
Manual
Power Reserve
58h
45h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$1,715

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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.

Pinion Pure Steel

Owners widely praise the Pinion Pure Steel's balanced 38mm case size and 44mm lug-to-lug, fitting most wrists well. The dial is described as clear and essential, though reviewers note the lack of a minute track makes precise minute setting difficult. Accuracy is regulated in-house to +/- 5 to +/- 15 seconds per day. Some commenters found the white straps on featured watches to look "horrible." Overall, owners and reviewers appreciate the Pinion Pure Steel for its well-proportioned case and essential dial design.

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