Which is cheaper, the Sternglas Naos XS Automatik or the RZE Aspirare?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $699 for the RZE Aspirare — a $268 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the RZE Aspirare?

The RZE Aspirare wears larger at 44mm versus 33mm for the Sternglas Naos XS Automatik — a 11mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS Automatik or the RZE Aspirare?

The RZE Aspirare is rated to 200m versus 50m for the Sternglas Naos XS Automatik.

What movement does the Sternglas Naos XS Automatik run compared to the RZE Aspirare?

Both watches run automatic movements — the Sternglas Naos XS Automatik uses the Miyota 6T15 and the RZE Aspirare uses the Miyota 9039.

Side by side

Sternglas Naos XS AutomatikvsRZE Aspirare

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

Sternglas Naos XS Automatik

naos-xs-automatik-gold

MSRP $431

RZE Aspirare

RZE-ASP

MSRP $699

At a glance

14 of 29 specs differ

Diameter

Naos XS Automatik33mm

Aspirare44mm

Power Reserve

Naos XS Automatik—

Aspirare40h

Water Resistance

Naos XS Automatik50m

Aspirare200m

MSRP

Naos XS Automatik$431

Aspirare$699

Full specifications

Case

8 specs

Crystal & Dial

2 specs

AR Coating

Inner

Underside

Dial Color

—

White

Movement

3 specs

Caliber

Miyota 6T15

Miyota 9039

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$431

$699

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Sternglas Naos XS AutomatikvsRZE Aspirare

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