Side by side

Fortis Flieger F-43 BicompaxvsOrient AK00 Version 3 Classic Watch

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
AK00 Version 3 Classic Watch
OrientAK00 Version 3 Classic Watch
MSRP $450

At a glance

13 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
AK00 Version 3 Classic Watch42.5mm
Power Reserve
Flieger F-43 Bicompax58h
AK00 Version 3 Classic Watch40h
Water Resistance
Flieger F-43 Bicompax200m
AK00 Version 3 Classic Watch50m
MSRP
Flieger F-43 Bicompax$4,180
AK00 Version 3 Classic Watch$450

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
43mm
42.5mm
Thickness
14.5mm
14mm
Lug-to-Lug
50.5mm
Water Resistance
200m
50m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Original
Champagne

Movement

5 specs
Caliber
Sellita SW510 BH a
F6B24
Beat Rate
28,800 vph
21,600 vph
Power Reserve
58h
40h
Jewels
27
22
Complications
None
GMT, Day-date

Pricing

1 specs
MSRP
$4,180
$450

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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.

Orient AK00 Version 3 Classic Watch

The Orient AK00 Version 3 Classic Watch is widely praised as an affordable, classic dress watch with a well-balanced design and a sun and moon dial. Owners appreciate its sapphire crystal, exhibition caseback, and the F6B24 automatic movement, which offers hand-winding, hacking, and day, date, and 24-hour complications. Some owners find the 42.5mm case size and 14mm thickness to be large, and note that the moonphase is a day/night complication. However, others find it surprisingly not heavy and like its layout and finish, considering Orient the best value brand. Overall, owners rate the Orient AK00 Version 3 Classic Watch highly for its attractive sun and moon dial and excellent value.

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