Side by side

Fortis Flieger F-43 BicompaxvsSugess Heritage S455

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
Heritage S455
SugessHeritage S455
MSRP $449

At a glance

13 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Heritage S45540mm
Power Reserve
Flieger F-43 Bicompax58h
Heritage S45535h
Water Resistance
Flieger F-43 Bicompax200m
Heritage S4555m
MSRP
Flieger F-43 Bicompax$4,180
Heritage S455$449

Full specifications

Case

6 specs
Diameter
43mm
40mm
Thickness
14.5mm
8.9mm
Lug-to-Lug
44.9mm
Lug Width
22mm
20mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
200m
5m

Crystal & Dial

1 specs
Dial Color
Original
S455 Black

Movement

5 specs
Caliber
Sellita SW510 BH a
ST2130
Beat Rate
28,800 vph
4 vph
Power Reserve
58h
35h
Jewels
27
25
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$4,180
$449

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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.

Sugess Heritage S455

Owners appreciate the Sugess Heritage S455's classic, clean dial protected by a sapphire crystal. One owner suggests removing the fake blue jewel on the crown. On balance, owners value the Sugess Heritage S455 for its clean dial design.

From video reviewers

The Sugess Heritage S455 has a smooth and precise bezel action. The watch's value at the price point is a notable strength, with a fully functioning tourbillon typically found in high-end watches. However, the watch has a relatively weak lume brightness.

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