Which is cheaper, the Sternglas Naos XS Automatik or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $431 for the Sternglas Naos XS Automatik — a $16 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS Automatik or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 33mm for the Sternglas Naos XS Automatik — a 9.5mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS Automatik or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 50m for the Sternglas Naos XS Automatik.

What movement does the Sternglas Naos XS Automatik run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Sternglas Naos XS Automatik uses the Miyota 6T15 and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Sternglas Naos XS AutomatikvsBorealis Watch Co. Jamanta

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

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

At a glance

12 of 29 specs differ

Diameter

Naos XS Automatik33mm

Jamanta42.50mm

Power Reserve

Naos XS Automatik—

Jamanta40h

Water Resistance

Naos XS Automatik50m

Jamanta300m

MSRP

Naos XS Automatik$431

Jamanta$415

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

—

Black

Lume

None

BGW9

Movement

3 specs

Caliber

Miyota 6T15

Miyota 9015

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$431

$415

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