Which is cheaper, the Nodus Unity or the Vaer D4 Outerknown Solar Diver?

At MSRP the Vaer D4 Outerknown Solar Diver is the cheaper of the two at $549, against $725 for the Nodus Unity — a $176 gap before any retailer discounting.

Which is bigger, the Nodus Unity or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver wears larger at 39mm versus 36.5mm for the Nodus Unity — a 2.5mm difference across the dial.

Which has better water resistance, the Nodus Unity or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver is rated to 200m versus 150m for the Nodus Unity.

Which has a longer power reserve, the Nodus Unity or the Vaer D4 Outerknown Solar Diver?

The Nodus Unity carries a 41-hour power reserve against 40 hours on the Vaer D4 Outerknown Solar Diver.

What movement does the Nodus Unity run compared to the Vaer D4 Outerknown Solar Diver?

The Nodus Unity runs a automatic caliber (Miyota Cal.9015 Premium Automatic), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Nodus UnityvsVaer D4 Outerknown Solar Diver

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

The bottom line

The 36.5mm Unity wears 2.5mm narrower than the 39mm D4 Outerknown Solar Diver — noticeable on a 6.5" wrist.

Where to get them

Check prices & track

Nodus Unity

MSRP $725

Visit Nodus Check price on eBayaffiliate

Vaer D4 Outerknown Solar Diver

MSRP $549

Visit Vaer Check price on eBayaffiliate

Nodus Unity

unity-pearl-white

MSRP $725

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

16 of 29 specs differ

Diameter

Unity36.5mm

D4 Outerknown Solar Diver39mm

Power Reserve

Unity41h

D4 Outerknown Solar Diver40h

Water Resistance

Unity150m

D4 Outerknown Solar Diver200m

MSRP

Unity$725

D4 Outerknown Solar Diver$549

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

Box

Flat

AR Coating

Yes

Inner

Dial Color

—

Blue

Lume

Swiss Super-LumiNova® BGW9 Grade A

None

Movement

4 specs

Caliber

Miyota Cal.9015 Premium Automatic

—

Type

Automatic

Quartz

Power Reserve

41h

40h

Jewels

Pricing

1 specs

MSRP

$725

$549

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