Which is cheaper, the Sternglas Naos XS Automatik or the Spinnaker Tesei Mille Metri GMT?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $559 for the Spinnaker Tesei Mille Metri GMT — a $128 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the Spinnaker Tesei Mille Metri GMT?

The Spinnaker Tesei Mille Metri GMT 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 Spinnaker Tesei Mille Metri GMT?

The Spinnaker Tesei Mille Metri GMT is rated to 1000m versus 50m for the Sternglas Naos XS Automatik.

What movement does the Sternglas Naos XS Automatik run compared to the Spinnaker Tesei Mille Metri GMT?

Both watches run automatic movements — the Sternglas Naos XS Automatik uses the Miyota 6T15 and the Spinnaker Tesei Mille Metri GMT uses the Seiko NH34A.

Side by side

Sternglas Naos XS AutomatikvsSpinnaker Tesei Mille Metri GMT

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

Spinnaker Tesei Mille Metri GMT

tesei-mille-metri-gmt-midnight-black-sp-5091-11

MSRP $559

At a glance

12 of 29 specs differ

Diameter

Naos XS Automatik33mm

Tesei Mille Metri GMT44mm

Power Reserve

Naos XS Automatik—

Tesei Mille Metri GMT40h

Water Resistance

Naos XS Automatik50m

Tesei Mille Metri GMT1,000m

MSRP

Naos XS Automatik$431

Tesei Mille Metri GMT$559

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

—

Black

Movement

3 specs

Caliber

Miyota 6T15

Seiko NH34A

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$431

$559

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