Which is cheaper, the Praesidus PAC-76 or the Seiko Prospex SPEEDTIMER?

At MSRP the Praesidus PAC-76 is the cheaper of the two at $280, against $725 for the Seiko Prospex SPEEDTIMER — a $445 gap before any retailer discounting.

Which is bigger, the Praesidus PAC-76 or the Seiko Prospex SPEEDTIMER?

The Seiko Prospex SPEEDTIMER wears larger at 39mm versus 38mm for the Praesidus PAC-76 — a 1mm difference across the dial.

Which has better water resistance, the Praesidus PAC-76 or the Seiko Prospex SPEEDTIMER?

The Praesidus PAC-76 is rated to 50m versus 10m for the Seiko Prospex SPEEDTIMER.

What movement does the Praesidus PAC-76 run compared to the Seiko Prospex SPEEDTIMER?

The Praesidus PAC-76 runs a mechanical caliber, while the Seiko Prospex SPEEDTIMER runs a quartz (V192).

Side by side

Praesidus PAC-76vsSeiko Prospex SPEEDTIMER

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

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Praesidus PAC-76

MSRP $280

See the full PAC-76

Seiko Prospex SPEEDTIMER

MSRP $725

See the full Prospex SPEEDTIMER

At a glance

12 of 29 specs differ

Diameter

PAC-7638mm

Prospex SPEEDTIMER39mm

Power Reserve

PAC-76—

Prospex SPEEDTIMER—

Water Resistance

PAC-7650m

Prospex SPEEDTIMER100m

MSRP

PAC-76$280

Prospex SPEEDTIMER$725

Full specifications

Case

5 specs

Diameter

38mm

39mm

Thickness

—

13.3mm

Lug-to-Lug

—

45.5mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

50m

100m

Crystal & Dial

4 specs

Crystal Shape

—

Curved

AR Coating

—

Anti-reflective coating on inner surface

Dial Color

Two-Piece NATO

—

Lume

None

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

—

V192

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$280

$725

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At a glance

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