Which is cheaper, the Sternglas Naos XS Automatik or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $599 for the Straton Syncro MKII Mechanical Chrono — a $168 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the Straton Syncro MKII Mechanical Chrono?

The Straton Syncro MKII Mechanical Chrono wears larger at 40mm versus 33mm for the Sternglas Naos XS Automatik — a 7mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS Automatik or the Straton Syncro MKII Mechanical Chrono?

The Straton Syncro MKII Mechanical Chrono is rated to 100m versus 50m for the Sternglas Naos XS Automatik.

What movement does the Sternglas Naos XS Automatik run compared to the Straton Syncro MKII Mechanical Chrono?

The Sternglas Naos XS Automatik runs a automatic caliber (Miyota 6T15), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Sternglas Naos XS AutomatikvsStraton Straton Syncro MKII Mechanical Chrono

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

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

19 of 29 specs differ

Diameter

Naos XS Automatik33mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

Naos XS Automatik—

Straton Syncro MKII Mechanical Chrono—

Water Resistance

Naos XS Automatik50m

Straton Syncro MKII Mechanical Chrono100m

MSRP

Naos XS Automatik$431

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

—

Indices

Applied

—

Movement

5 specs

Caliber

Miyota 6T15

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

—

Jewels

—

Pricing

1 specs

MSRP

$431

$599

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