Side by side

Fortis Flieger F-43 BicompaxvsLongines MASTER COLLECTION

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
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $2,650

At a glance

19 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
MASTER COLLECTION25.5mm
Power Reserve
Flieger F-43 Bicompax58h
MASTER COLLECTION
Water Resistance
Flieger F-43 Bicompax200m
MASTER COLLECTION30m
MSRP
Flieger F-43 Bicompax$4,180
MASTER COLLECTION$2,650

Full specifications

Case

8 specs
Category
Chronograph
Dress
Diameter
43mm
25.5mm
Thickness
14.5mm
8.9mm
Lug-to-Lug
30.5mm
Lug Width
22mm
13mm
Finish
Brushed and polished
Water Resistance
200m
30m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Original
Silver
Indices
Applied

Movement

6 specs
Caliber
Sellita SW510 BH a
L592.5
Beat Rate
28,800 vph
0 vph
Power Reserve
58h
0h
Jewels
27
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$4,180
$2,650

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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 MASTER COLLECTION

The Longines Master Collection is widely praised for its classic design, good value, and attractive dial work, with specific callouts for Breguet numerals, leaf hands, and barleycorn or hobnail textures. Owners and reviewers frequently highlight the excellent fit and finish, comfortable case sizes like 40mm, and the value offered by complications such as chronographs, moon phases, and annual calendars at competitive price points. The collection is seen as traditionally dressy, with some noting its thinness and appreciation for its bracelet finishing. However, some owners find the case finishing homogenous or the MSRP hard to justify, citing issues like cheap-feeling pushers or a chrono hour counter that doesn't always reset. Specific design elements like the subdial cutting off numerals or the overall aesthetic of certain dials and hands are not universally appealing.

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