Which is cheaper, the Omologato Classic Timer or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

At MSRP the Omologato Classic Timer is the cheaper of the two at $1,007, against $2,500 for the Seiko Prospex SPEEDTIMER Mechanical Chronograph — a $1,493 gap before any retailer discounting.

Which is bigger, the Omologato Classic Timer or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph wears larger at 42mm versus 41mm for the Omologato Classic Timer — a 1mm difference across the dial.

Which has better water resistance, the Omologato Classic Timer or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Omologato Classic Timer is rated to 100m versus 10m for the Seiko Prospex SPEEDTIMER Mechanical Chronograph.

What movement does the Omologato Classic Timer run compared to the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

Both watches run automatic movements — the Omologato Classic Timer uses the Miyota 9122 and the Seiko Prospex SPEEDTIMER Mechanical Chronograph uses the 8R48.

Side by side

Omologato Classic TimervsSeiko Prospex SPEEDTIMER Mechanical Chronograph

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

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Omologato Classic Timer

MSRP $1,007

Seiko Prospex SPEEDTIMER Mechanical Chronograph

srq047j1

MSRP $2,500

At a glance

13 of 29 specs differ

Diameter

Classic Timer41mm

Prospex SPEEDTIMER Mechanical Chronograph42mm

Power Reserve

Classic Timer—

Prospex SPEEDTIMER Mechanical Chronograph45h

Water Resistance

Classic Timer100m

Prospex SPEEDTIMER Mechanical Chronograph100m

MSRP

Classic Timer$1,007

Prospex SPEEDTIMER Mechanical Chronograph$2,500

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

—

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 9122

8R48

Power Reserve

—

45h

Jewels

Pricing

1 specs

MSRP

—

$2,500

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At a glance

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