Which is cheaper, the Fortis Flieger F-41 Werk 7 or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $4,510 for the Fortis Flieger F-41 Werk 7 — a $4,261 gap before any retailer discounting.

Which is bigger, the Fortis Flieger F-41 Werk 7 or the Helgray Poseidon Diver (Automatic)?

The Fortis Flieger F-41 Werk 7 wears larger at 41mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 1mm difference across the dial.

Which has better water resistance, the Fortis Flieger F-41 Werk 7 or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 200m for the Fortis Flieger F-41 Werk 7.

Which has a longer power reserve, the Fortis Flieger F-41 Werk 7 or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) carries a 40-hour power reserve against 38 hours on the Fortis Flieger F-41 Werk 7.

What movement does the Fortis Flieger F-41 Werk 7 run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Fortis Flieger F-41 Werk 7 uses the Werk 7 (Manufacture) and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Fortis Flieger F-41 Werk 7vsHelgray Poseidon Diver (Automatic)

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

Fortis Flieger F-41 Werk 7

F-41 Werk 7

MSRP $4,510

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

8 of 29 specs differ

Diameter

Flieger F-41 Werk 741mm

Poseidon Diver (Automatic)40mm

Power Reserve

Flieger F-41 Werk 738h

Poseidon Diver (Automatic)40h

Water Resistance

Flieger F-41 Werk 7200m

Poseidon Diver (Automatic)300m

MSRP

Flieger F-41 Werk 7$4,510

Poseidon Diver (Automatic)$249

Full specifications

Case

4 specs

Movement

3 specs

Caliber

Werk 7 (Manufacture)

NH35 Warranty

Power Reserve

38h

40h

Jewels

Pricing

1 specs

MSRP

$4,510

$249

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