Which is cheaper, the Seiko Diamond Collection or the Vaer D4 Outerknown Solar Diver?

At MSRP the Seiko Diamond Collection is the cheaper of the two at $525, against $549 for the Vaer D4 Outerknown Solar Diver — a $24 gap before any retailer discounting.

Which is bigger, the Seiko Diamond Collection or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver wears larger at 39mm versus 32mm for the Seiko Diamond Collection — a 7mm difference across the dial.

Which has better water resistance, the Seiko Diamond Collection or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver is rated to 200m versus 10m for the Seiko Diamond Collection.

What movement does the Seiko Diamond Collection run compared to the Vaer D4 Outerknown Solar Diver?

The Seiko Diamond Collection runs a automatic caliber (6N32), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Seiko Diamond CollectionvsVaer D4 Outerknown Solar Diver

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

Seiko Diamond Collection

sur579

MSRP $525

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

12 of 29 specs differ

Diameter

Diamond Collection32mm

D4 Outerknown Solar Diver39mm

Power Reserve

Diamond Collection40h

D4 Outerknown Solar Diver40h

Water Resistance

Diamond Collection100m

D4 Outerknown Solar Diver200m

MSRP

Diamond Collection$525

D4 Outerknown Solar Diver$549

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Blue

Movement

2 specs

Caliber

6N32

—

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$525

$549

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