Which is cheaper, the Spinnaker Noir Radiance or the Seiko Coutura?

At MSRP the Spinnaker Noir Radiance is the cheaper of the two at $420, against $625 for the Seiko Coutura — a $205 gap before any retailer discounting.

Which is bigger, the Spinnaker Noir Radiance or the Seiko Coutura?

The Seiko Coutura wears larger at 45.3mm versus 42mm for the Spinnaker Noir Radiance — a 3.3mm difference across the dial.

Which has better water resistance, the Spinnaker Noir Radiance or the Seiko Coutura?

The Spinnaker Noir Radiance is rated to 180m versus 10m for the Seiko Coutura.

What movement does the Spinnaker Noir Radiance run compared to the Seiko Coutura?

The Spinnaker Noir Radiance runs a automatic caliber (SII NH35A), while the Seiko Coutura runs a quartz (8B92).

Side by side

Spinnaker Noir RadiancevsSeiko Coutura

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

Spinnaker Noir Radiance

bradner-automatic-noir-radiance-sp-5062-44

MSRP $420

Seiko Coutura

ssg009p9

MSRP $625

At a glance

13 of 29 specs differ

Diameter

Noir Radiance42mm

Coutura45.3mm

Power Reserve

Noir Radiance40h

Coutura40h

Water Resistance

Noir Radiance180m

Coutura100m

MSRP

Noir Radiance$420

Coutura$625

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Noir Radiance

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

SII NH35A

8B92

Type

Automatic

Quartz

Jewels

Pricing

1 specs

MSRP

$420

$625

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Spinnaker Noir RadiancevsSeiko Coutura

At a glance

Full specifications

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