Which is cheaper, the LIV Watches P-51 Big Pilot or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

At MSRP the LIV Watches P-51 Big Pilot is the cheaper of the two at $2,100, against $2,500 for the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition — a $400 gap before any retailer discounting.

Which is bigger, the LIV Watches P-51 Big Pilot or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

The LIV Watches P-51 Big Pilot wears larger at 44mm versus 42mm for the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition — a 2mm difference across the dial.

Which has better water resistance, the LIV Watches P-51 Big Pilot or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

The LIV Watches P-51 Big Pilot is rated to 20m versus 10m for the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition.

Side by side

LIV Watches P-51 Big PilotvsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited 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 SPEEDTIMER Seiko 145th Anniversary Limited Edition

srq059j1

MSRP $2,500

At a glance

14 of 29 specs differ

Diameter

P-51 Big Pilot44mm

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm

Power Reserve

P-51 Big Pilot—

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h

Water Resistance

P-51 Big Pilot20m

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m

MSRP

P-51 Big Pilot$2,100

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

—

8R48

Power Reserve

—

45h

Jewels

Pricing

1 specs

MSRP

$2,100

$2,500

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