Side by side

Bell & Ross BR-05 Blue Diamond EaglevsFortis Flieger F-43 Bicompax

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

BR-05 Blue Diamond Eagle
Bell & RossBR-05 Blue Diamond Eagle
MSRP $5,292
Flieger F-43 Bicompax
FortisFlieger F-43 Bicompax
MSRP $4,180

At a glance

17 of 29 specs differ
Diameter
BR-05 Blue Diamond Eagle36mm
Flieger F-43 Bicompax43mm
Power Reserve
BR-05 Blue Diamond Eagle54 hoursh
Flieger F-43 Bicompax58h
Water Resistance
BR-05 Blue Diamond Eagle100m
Flieger F-43 Bicompax200m
MSRP
BR-05 Blue Diamond Eagle$5,292
Flieger F-43 Bicompax$4,180

Full specifications

Case

7 specs
Category
Chronograph
Diameter
36mm
43mm
Thickness
8.7mm
14.5mm
Lug Width
22mm
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
BR-CAL.329
Sellita SW510 BH a
Beat Rate
28,800 vph
Power Reserve
54 hoursh
58h
Jewels
27
Complications
Hours/Minutes, Seconds
None

Pricing

1 specs
MSRP
$5,292
$4,180

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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.

Bell & Ross BR-05 Blue Diamond Eagle

Owners widely praise the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design, dial, and the contrast between brushed and polished finishes, finding it a compelling integrated steel sports watch. One owner notes the crown can be fussy. The £4k price is considered high, especially given the SW300-1 movement. On balance, owners find the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design and finishing compelling, though the price point is a significant consideration.

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.

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