Which is cheaper, the Fortis Flieger F-43 Bicompax or the Seestern S471 Double Crown Diver?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $4,180 for the Fortis Flieger F-43 Bicompax — a $4,001 gap before any retailer discounting.

Which is bigger, the Fortis Flieger F-43 Bicompax or the Seestern S471 Double Crown Diver?

The Fortis Flieger F-43 Bicompax wears larger at 43mm versus 38mm for the Seestern S471 Double Crown Diver — a 5mm difference across the dial.

Which has better water resistance, the Fortis Flieger F-43 Bicompax or the Seestern S471 Double Crown Diver?

The Fortis Flieger F-43 Bicompax is rated to 200m versus 100m for the Seestern S471 Double Crown Diver.

Which has a longer power reserve, the Fortis Flieger F-43 Bicompax or the Seestern S471 Double Crown Diver?

The Seestern S471 Double Crown Diver carries a 35h+-hour power reserve against 58 hours on the Fortis Flieger F-43 Bicompax.

What movement does the Fortis Flieger F-43 Bicompax run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Fortis Flieger F-43 Bicompax uses the Sellita SW510 BH a and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Fortis Flieger F-43 BicompaxvsSeestern S471 Double Crown Diver

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

Fortis Flieger F-43 Bicompax

F-43 Bicompax

MSRP $4,180

Seestern S471 Double Crown Diver

S471

MSRP $179

At a glance

14 of 29 specs differ

Diameter

Flieger F-43 Bicompax43mm

S471 Double Crown Diver38mm

Power Reserve

Flieger F-43 Bicompax58h

S471 Double Crown Diver35h+h

Water Resistance

Flieger F-43 Bicompax200m

S471 Double Crown Diver100m

MSRP

Flieger F-43 Bicompax$4,180

S471 Double Crown Diver$179

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Original

Blue

Movement

5 specs

Caliber

Sellita SW510 BH a

Miyota 8215

Beat Rate

28,800 vph

3 vph

Power Reserve

58h

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

$4,180

$179

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