Which is cheaper, the LIV Watches P-51 Big Pilot or the Seiko Prospex Sea Save the Ocean Special Edition?

At MSRP the Seiko Prospex Sea Save the Ocean Special Edition is the cheaper of the two at $625, against $2,100 for the LIV Watches P-51 Big Pilot — a $1,475 gap before any retailer discounting.

Which is bigger, the LIV Watches P-51 Big Pilot or the Seiko Prospex Sea Save the Ocean Special Edition?

The Seiko Prospex Sea Save the Ocean Special Edition wears larger at 45mm versus 44mm for the LIV Watches P-51 Big Pilot — a 1mm difference across the dial.

Which has better water resistance, the LIV Watches P-51 Big Pilot or the Seiko Prospex Sea Save the Ocean Special Edition?

The Seiko Prospex Sea Save the Ocean Special Edition is rated to 200m versus 20m for the LIV Watches P-51 Big Pilot.

Side by side

LIV Watches P-51 Big PilotvsSeiko Prospex Sea Save the Ocean Special Edition

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

Seiko Prospex Sea Save the Ocean Special Edition

srpf77

MSRP $625

At a glance

13 of 29 specs differ

Diameter

P-51 Big Pilot44mm

Prospex Sea Save the Ocean Special Edition45mm

Power Reserve

P-51 Big Pilot—

Prospex Sea Save the Ocean Special Edition41h

Water Resistance

P-51 Big Pilot20m

Prospex Sea Save the Ocean Special Edition200m

MSRP

P-51 Big Pilot$2,100

Prospex Sea Save the Ocean Special Edition$625

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

—

4R36

Power Reserve

—

41h

Jewels

Pricing

1 specs

MSRP

$2,100

$625

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