Which is cheaper, the Sternglas Naos XS Automatik or the Tissot Le Locle Open Heart?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $995 for the Tissot Le Locle Open Heart — a $564 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the Tissot Le Locle Open Heart?

The Tissot Le Locle Open Heart wears larger at 39.3mm versus 33mm for the Sternglas Naos XS Automatik — a 6.3mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS Automatik or the Tissot Le Locle Open Heart?

The Sternglas Naos XS Automatik is rated to 50m versus 30m for the Tissot Le Locle Open Heart.

What movement does the Sternglas Naos XS Automatik run compared to the Tissot Le Locle Open Heart?

Both watches run automatic movements — the Sternglas Naos XS Automatik uses the Miyota 6T15 and the Tissot Le Locle Open Heart uses the 11 1/2'''.

Side by side

Sternglas Naos XS AutomatikvsTissot Le Locle Open Heart

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

Tissot Le Locle Open Heart

t0064071103302

MSRP $995

At a glance

12 of 29 specs differ

Diameter

Naos XS Automatik33mm

Le Locle Open Heart39.3mm

Power Reserve

Naos XS Automatik—

Le Locle Open Heart80h

Water Resistance

Naos XS Automatik50m

Le Locle Open Heart30m

MSRP

Naos XS Automatik$431

Le Locle Open Heart$995

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

—

Silver

Indices

Applied

Roman

Movement

3 specs

Caliber

Miyota 6T15

11 1/2'''

Power Reserve

—

80h

Jewels

—

Pricing

1 specs

MSRP

$431

$995

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