Side by side

Fortis Flieger F-43 BicompaxvsVaer D5 Tropic Auto

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
D5 Tropic Auto
VaerD5 Tropic Auto
MSRP $699

At a glance

11 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
D5 Tropic Auto39mm
Power Reserve
Flieger F-43 Bicompax58h
D5 Tropic Auto40h
Water Resistance
Flieger F-43 Bicompax200m
D5 Tropic Auto200m
MSRP
Flieger F-43 Bicompax$4,180
D5 Tropic Auto$699

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
39mm
Thickness
14.5mm
12.5mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Original
Black

Movement

3 specs
Caliber
Sellita SW510 BH a
Miyota 9015
Power Reserve
58h
40h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$699

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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.

Vaer D5 Tropic Auto

Owners widely praise the Vaer D5 Tropic Auto for its excellent value, vintage aesthetic, and comfortable 39mm size that wears larger. Specific highlights include the bezel's satisfying click action and subtle shine, beautifully finished lugs that pair well with a jubilee bracelet, and a dynamic black and cream dial with a unique date feature. The incorporation of brushed steel, quick-release spring bars for easy strap changes, and good timekeeping are also frequently mentioned positives. The Vaer D5 Tropic Auto is considered good value with excellent water resistance, making it a great daily wear, and its fit and finish are often compared favorably to brands like Hamilton and Tissot. On balance, owners rate the Vaer D5 Tropic Auto highly for its blend of vintage styling, practical features, and strong value proposition.

From video reviewers

The dial design is a standout feature. The Miyota automatic movement is also noted.

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