Which is cheaper, the Fortis Flieger F-43 Bicompax or the Orient AK04 Field Sport Watch?

At MSRP the Orient AK04 Field Sport Watch is the cheaper of the two at $325, against $4,180 for the Fortis Flieger F-43 Bicompax — a $3,855 gap before any retailer discounting.

Which is bigger, the Fortis Flieger F-43 Bicompax or the Orient AK04 Field Sport Watch?

The Fortis Flieger F-43 Bicompax wears larger at 43mm versus 42.4mm for the Orient AK04 Field Sport Watch — a 0.6mm difference across the dial.

Which has better water resistance, the Fortis Flieger F-43 Bicompax or the Orient AK04 Field Sport Watch?

The Fortis Flieger F-43 Bicompax is rated to 200m versus 100m for the Orient AK04 Field Sport Watch.

Which has a longer power reserve, the Fortis Flieger F-43 Bicompax or the Orient AK04 Field Sport Watch?

The Fortis Flieger F-43 Bicompax carries a 58-hour power reserve against 40 hours on the Orient AK04 Field Sport Watch.

What movement does the Fortis Flieger F-43 Bicompax run compared to the Orient AK04 Field Sport Watch?

Both watches run automatic movements — the Fortis Flieger F-43 Bicompax uses the Sellita SW510 BH a and the Orient AK04 Field Sport Watch uses the F6B22.

Side by side

Fortis Flieger F-43 BicompaxvsOrient AK04 Field Sport Watch

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

Orient AK04 Field Sport Watch

ra-ak0401l30b

MSRP $325

At a glance

16 of 29 specs differ

Diameter

Flieger F-43 Bicompax43mm

AK04 Field Sport Watch42.4mm

Power Reserve

Flieger F-43 Bicompax58h

AK04 Field Sport Watch40h

Water Resistance

Flieger F-43 Bicompax200m

AK04 Field Sport Watch100m

MSRP

Flieger F-43 Bicompax$4,180

AK04 Field Sport Watch$325

Full specifications

Case

5 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Original

Blue

Indices

Applied

—

Movement

5 specs

Caliber

Sellita SW510 BH a

F6B22

Beat Rate

28,800 vph

21,600 vph

Power Reserve

58h

40h

Jewels

Complications

None

GMT, Day-date

Pricing

1 specs

MSRP

$4,180

$325

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