Which is cheaper, the Sternglas Naos Automatik or the Vaer D4 Outerknown Solar Diver?

At MSRP the Sternglas Naos Automatik is the cheaper of the two at $463, against $549 for the Vaer D4 Outerknown Solar Diver — a $86 gap before any retailer discounting.

Which is bigger, the Sternglas Naos Automatik or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver wears larger at 39mm versus 38mm for the Sternglas Naos Automatik — a 1mm difference across the dial.

Which has better water resistance, the Sternglas Naos Automatik or the Vaer D4 Outerknown Solar Diver?

The Vaer D4 Outerknown Solar Diver is rated to 200m versus 50m for the Sternglas Naos Automatik.

Which has a longer power reserve, the Sternglas Naos Automatik or the Vaer D4 Outerknown Solar Diver?

The Sternglas Naos Automatik carries a 42-hour power reserve against 40 hours on the Vaer D4 Outerknown Solar Diver.

What movement does the Sternglas Naos Automatik run compared to the Vaer D4 Outerknown Solar Diver?

The Sternglas Naos Automatik runs a automatic caliber (Miyota 8215), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Sternglas Naos AutomatikvsVaer D4 Outerknown Solar Diver

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

Sternglas Naos Automatik

naos-automatik-alabaster

MSRP $463

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

13 of 29 specs differ

Diameter

Naos Automatik38mm

D4 Outerknown Solar Diver39mm

Power Reserve

Naos Automatik42h

D4 Outerknown Solar Diver40h

Water Resistance

Naos Automatik50m

D4 Outerknown Solar Diver200m

MSRP

Naos Automatik$463

D4 Outerknown Solar Diver$549

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

—

Blue

Movement

4 specs

Caliber

Miyota 8215

—

Type

Automatic

Quartz

Power Reserve

42h

40h

Jewels

—

Pricing

1 specs

MSRP

$463

$549

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