Which is cheaper, the LIV Watches P-51 Big Pilot or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $2,100 for the LIV Watches P-51 Big Pilot — a $1,851 gap before any retailer discounting.

Which is bigger, the LIV Watches P-51 Big Pilot or the Helgray Poseidon Diver (Automatic)?

The LIV Watches P-51 Big Pilot wears larger at 44mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 4mm difference across the dial.

Which has better water resistance, the LIV Watches P-51 Big Pilot or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 20m for the LIV Watches P-51 Big Pilot.

Side by side

LIV Watches P-51 Big PilotvsHelgray Poseidon Diver (Automatic)

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

LIV Watches P-51 Big Pilot

pre-loved-build-p-51

MSRP $2,100

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

10 of 29 specs differ

Diameter

P-51 Big Pilot44mm

Poseidon Diver (Automatic)40mm

Power Reserve

P-51 Big Pilot—

Poseidon Diver (Automatic)40h

Water Resistance

P-51 Big Pilot20m

Poseidon Diver (Automatic)300m

MSRP

P-51 Big Pilot$2,100

Poseidon Diver (Automatic)$249

Full specifications

Case

7 specs

Movement

2 specs

Caliber

—

NH35 Warranty

Power Reserve

—

40h

Pricing

1 specs

MSRP

$2,100

$249

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