Which is bigger, the Fortis Flieger F-43 Bicompax or the Vesuviate Watches Attivo-Chrono?

The Fortis Flieger F-43 Bicompax wears larger at 43mm versus 39mm for the Vesuviate Watches Attivo-Chrono — a 4mm difference across the dial.

Which has better water resistance, the Fortis Flieger F-43 Bicompax or the Vesuviate Watches Attivo-Chrono?

The Fortis Flieger F-43 Bicompax is rated to 200m versus 100m for the Vesuviate Watches Attivo-Chrono.

Which has a longer power reserve, the Fortis Flieger F-43 Bicompax or the Vesuviate Watches Attivo-Chrono?

The Fortis Flieger F-43 Bicompax carries a 58-hour power reserve against 40 hours on the Vesuviate Watches Attivo-Chrono.

What movement does the Fortis Flieger F-43 Bicompax run compared to the Vesuviate Watches Attivo-Chrono?

Both watches run automatic movements — the Fortis Flieger F-43 Bicompax uses the Sellita SW510 BH a and the Vesuviate Watches Attivo-Chrono uses the Seagull ST-1940.

Side by side

Fortis Flieger F-43 BicompaxvsVesuviate Watches Attivo-Chrono

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

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Fortis Flieger F-43 Bicompax

F-43 Bicompax

MSRP $4,180

Vesuviate Watches Attivo-Chrono

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At a glance

11 of 29 specs differ

Diameter

Flieger F-43 Bicompax43mm

Attivo-Chrono39mm

Power Reserve

Flieger F-43 Bicompax58h

Attivo-Chrono40h

Water Resistance

Flieger F-43 Bicompax200m

Attivo-Chrono100m

MSRP

Flieger F-43 Bicompax$4,180

Attivo-Chrono—

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Original

Black

Movement

3 specs

Caliber

Sellita SW510 BH a

Seagull ST-1940

Power Reserve

58h

40h

Jewels

Pricing

1 specs

MSRP

$4,180

—

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