Side by side

Fortis Flieger F-43 BicompaxvsVenezianico Nereide Avventurina Nera

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
Nereide Avventurina Nera
VenezianicoNereide Avventurina Nera
MSRP $1,650

At a glance

12 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
Nereide Avventurina Nera39mm
Power Reserve
Flieger F-43 Bicompax58h
Nereide Avventurina Nera40h
Water Resistance
Flieger F-43 Bicompax200m
Nereide Avventurina Nera200m
MSRP
Flieger F-43 Bicompax$4,180
Nereide Avventurina Nera$1,650

Full specifications

Case

5 specs
Category
Chronograph
Diver
Diameter
43mm
39mm
Thickness
14.5mm
10.5mm
Lug-to-Lug
45.5mm
Lug Width
22mm
20mm

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Original
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW510 BH a
Soprod M100
Power Reserve
58h
40h
Jewels
27
25

Pricing

1 specs
MSRP
$4,180
$1,650

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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.

Venezianico Nereide Avventurina Nera

Venezianico Nereide is widely praised for its attractive dials, with reviewers highlighting the sparkling aventurine and owners noting the sunburst blue. The watch is considered good value, featuring a sapphire crystal and quality bracelet, with reviewers specifically mentioning good case finishing for the price. Owners of the 39mm model report the NH35A movement, while the Avventurina variant uses a Sellita SW200-1. Some owners find the stock rubber strap stiff, and one forum discussion flagged concerns about the brand's customer service. Overall, owners and reviewers rate the Venezianico Nereide highly for its attractive design and build quality at its price point.

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