Side by side

Fortis Flieger F-43 BicompaxvsPagani Design PD-1673 Royal Oak

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
PD-1673 Royal Oak
Pagani DesignPD-1673 Royal Oak
MSRP $142

At a glance

12 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
PD-1673 Royal Oak40mm
Power Reserve
Flieger F-43 Bicompax58h
PD-1673 Royal Oak42h
Water Resistance
Flieger F-43 Bicompax200m
PD-1673 Royal Oak100m
MSRP
Flieger F-43 Bicompax$4,180
PD-1673 Royal Oak$142

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
40mm
Thickness
14.5mm
12mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Original
Black

Movement

3 specs
Caliber
Sellita SW510 BH a
Power Reserve
58h
42h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$142

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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.

Pagani Design PD-1673 Royal Oak

Owners widely praise the Pagani Design PD-1673 Royal Oak for its surprisingly nice finishing for the price and its beautiful aesthetic, with one owner rating it an 8/10 and calling it a favorite. Some owners note the end link appears larger than the lugs, a design element present in official renders, and one commenter found the watch too big. Another owner considers the chronograph variant too flashy and sporty for versatility, with concerns about bracelet attachment and suitability only for larger wrists. Overall, owners rate the Pagani Design PD-1673 Royal Oak highly for its aesthetic appeal and finishing at its price point.

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