Which is cheaper, the Sternglas Naos XS or the Helgray Poseidon Diver (Automatic)?

At MSRP the Sternglas Naos XS is the cheaper of the two at $247, against $249 for the Helgray Poseidon Diver (Automatic) — a $2 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) wears larger at 40mm versus 33mm for the Sternglas Naos XS — a 7mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 50m for the Sternglas Naos XS.

What movement does the Sternglas Naos XS run compared to the Helgray Poseidon Diver (Automatic)?

The Sternglas Naos XS runs a quartz caliber (Ronda 784), while the Helgray Poseidon Diver (Automatic) runs a automatic (NH35 Warranty).

Side by side

Sternglas Naos XSvsHelgray Poseidon Diver (Automatic)

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

Sternglas Naos XS

naos-xs-edition-argo-dunkelgruen

MSRP $247

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

12 of 29 specs differ

Diameter

Naos XS33mm

Poseidon Diver (Automatic)40mm

Power Reserve

Naos XS—

Poseidon Diver (Automatic)40h

Water Resistance

Naos XS50m

Poseidon Diver (Automatic)300m

MSRP

Naos XS$247

Poseidon Diver (Automatic)$249

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

—

Black

Movement

4 specs

Caliber

Ronda 784

NH35 Warranty

Type

Quartz

Automatic

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$247

$249

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Sternglas Naos XSvsHelgray Poseidon Diver (Automatic)

At a glance

Full specifications

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