Side by side

Fortis Flieger F-43 BicompaxvsLongines LEGEND DIVER 59

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
LEGEND DIVER 59
LonginesLEGEND DIVER 59
MSRP $4,100

At a glance

20 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
LEGEND DIVER 5942mm
Power Reserve
Flieger F-43 Bicompax58h
LEGEND DIVER 5972h
Water Resistance
Flieger F-43 Bicompax200m
LEGEND DIVER 59300m
MSRP
Flieger F-43 Bicompax$4,180
LEGEND DIVER 59$4,100

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
43mm
42mm
Thickness
14.5mm
12.85mm
Lug-to-Lug
50.1mm
Finish
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid
Screw-down case back

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Both sides
Dial Color
Original
Black
Indices
Applied
Painted Arabic numerals and indexes
Lume
None
Super-LumiNova

Movement

7 specs
Caliber
Sellita SW510 BH a
L888.6
Beat Rate
28,800 vph
25,200 vph
Power Reserve
58h
72h
Jewels
27
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds

Pricing

1 specs
MSRP
$4,180
$4,100

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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.

Longines LEGEND DIVER 59

The Longines LEGEND DIVER 59 is widely praised for its warm colors and the 42mm no-date configuration, with owners appreciating its comfortable and versatile wearability. Reviewers highlight the matte black grained-texture dial and sandblasted hands, noting the COSC-certified L888.6 caliber offers a 72-hour power reserve, all at a $4,100 price point. Opinions on bracelet comfort vary, with some finding it bulky on smaller wrists while others prefer it over the mesh option. Overall, owners and reviewers consider the Longines LEGEND DIVER 59 a great release that preserves the model's identity.

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