Which is cheaper, the Sternglas Naos XS Automatik or the Tornek-Rayville CISO M38 Field?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $695 for the Tornek-Rayville CISO M38 Field — a $264 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the Tornek-Rayville CISO M38 Field?

The Tornek-Rayville CISO M38 Field wears larger at 38mm versus 33mm for the Sternglas Naos XS Automatik — a 5mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS Automatik or the Tornek-Rayville CISO M38 Field?

The Tornek-Rayville CISO M38 Field is rated to 100m versus 50m for the Sternglas Naos XS Automatik.

What movement does the Sternglas Naos XS Automatik run compared to the Tornek-Rayville CISO M38 Field?

Both watches run automatic movements — the Sternglas Naos XS Automatik uses the Miyota 6T15 and the Tornek-Rayville CISO M38 Field uses the TMI NH36.

Side by side

Sternglas Naos XS AutomatikvsTornek-Rayville CISO M38 Field

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

Tornek-Rayville CISO M38 Field

soa

MSRP $695

At a glance

13 of 29 specs differ

Diameter

Naos XS Automatik33mm

CISO M38 Field38mm

Power Reserve

Naos XS Automatik—

CISO M38 Field42h

Water Resistance

Naos XS Automatik50m

CISO M38 Field100m

MSRP

Naos XS Automatik$431

CISO M38 Field$695

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

—

Black

Lume

None

Superluminova

Movement

3 specs

Caliber

Miyota 6T15

TMI NH36

Power Reserve

—

42h

Jewels

—

Pricing

1 specs

MSRP

$431

$695

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