Which is cheaper, the Signum Sollus Chrono or the Seiko Coutura?

At MSRP the Signum Sollus Chrono is the cheaper of the two at $299, against $550 for the Seiko Coutura — a $251 gap before any retailer discounting.

Which is bigger, the Signum Sollus Chrono or the Seiko Coutura?

The Signum Sollus Chrono wears larger at 42.5mm versus 42mm for the Seiko Coutura — a 0.5mm difference across the dial.

Which has better water resistance, the Signum Sollus Chrono or the Seiko Coutura?

The Signum Sollus Chrono is rated to 100m versus 10m for the Seiko Coutura.

What movement does the Signum Sollus Chrono run compared to the Seiko Coutura?

The Signum Sollus Chrono runs a mecaquartz caliber (Seiko VK63), while the Seiko Coutura runs a quartz (8T63).

Side by side

Signum Sollus ChronovsSeiko Coutura

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

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Signum Sollus Chrono

signum-sollus-chrono

MSRP $299

Seiko Coutura

ssb437p9

MSRP $550

At a glance

11 of 29 specs differ

Diameter

Sollus Chrono42.5mm

Coutura42mm

Power Reserve

Sollus Chrono—

Coutura40h

Water Resistance

Sollus Chrono100m

Coutura100m

MSRP

Sollus Chrono$299

Coutura$550

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

—

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Seiko VK63

8T63

Type

Mecaquartz

Quartz

Power Reserve

—

40h

Pricing

1 specs

MSRP

$299

$550

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