Which is cheaper, the Omologato 2-Subdial Chrono or the Seiko Astron?

At MSRP the Omologato 2-Subdial Chrono is the cheaper of the two at $738, against $2,500 for the Seiko Astron — a $1,762 gap before any retailer discounting.

Which is bigger, the Omologato 2-Subdial Chrono or the Seiko Astron?

The Seiko Astron wears larger at 42mm versus 41mm for the Omologato 2-Subdial Chrono — a 1mm difference across the dial.

Which has better water resistance, the Omologato 2-Subdial Chrono or the Seiko Astron?

The Omologato 2-Subdial Chrono is rated to 100m versus 10m for the Seiko Astron.

What movement does the Omologato 2-Subdial Chrono run compared to the Seiko Astron?

The Omologato 2-Subdial Chrono runs a mecaquartz caliber (Seiko VK64), while the Seiko Astron runs a quartz (5X83).

Side by side

Omologato 2-Subdial ChronovsSeiko Astron

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

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Omologato 2-Subdial Chrono

MSRP $738

Seiko Astron

ssh159j1

MSRP $2,500

At a glance

14 of 29 specs differ

Diameter

2-Subdial Chrono41mm

Astron42mm

Power Reserve

2-Subdial Chrono—

Astron40h

Water Resistance

2-Subdial Chrono100m

Astron100m

MSRP

2-Subdial Chrono$738

Astron$2,500

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Super-clear coating

Dial Color

Antique

Black

Lume

None

LumiBrite on hands and index(es)

Movement

4 specs

Caliber

Seiko VK64

5X83

Type

Mecaquartz

Quartz

Power Reserve

—

40h

Jewels

Pricing

1 specs

MSRP

$738

$2,500

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At a glance

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