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

At MSRP the Borealis Watch Co. Lusitano is the cheaper of the two at $350, against $431 for the Sternglas Naos XS Automatik — a $81 gap before any retailer discounting.

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

The Borealis Watch Co. Lusitano wears larger at 39mm versus 33mm for the Sternglas Naos XS Automatik — a 6mm difference across the dial.

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

The Borealis Watch Co. Lusitano is rated to 100m versus 50m for the Sternglas Naos XS Automatik.

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

Both watches run automatic movements — the Borealis Watch Co. Lusitano uses the Miyota 8315 and the Sternglas Naos XS Automatik uses the Miyota 6T15.

Side by side

Borealis Watch Co. LusitanovsSternglas Naos XS Automatik

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Borealis Watch Co.Lusitano

borealis-lusitano-black-dial-a-chronicle-of-time-elegance-and-precision

MSRP $350

Sternglas Naos XS Automatik

naos-xs-automatik-gold

MSRP $431

At a glance

11 of 29 specs differ

Diameter

Lusitano39mm

Naos XS Automatik33mm

Power Reserve

Lusitano60h

Naos XS Automatik—

Water Resistance

Lusitano100m

Naos XS Automatik50m

MSRP

Lusitano$350

Naos XS Automatik$431

Full specifications

Case

5 specs

Diameter

39mm

33mm

Thickness

12.60mm

11mm

Lug-to-Lug

47mm

38.5mm

Lug Width

20mm

16mm

Water Resistance

100m

50m

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

Yes

None

Movement

3 specs

Caliber

Miyota 8315

Miyota 6T15

Power Reserve

60h

—

Jewels

—

Pricing

1 specs

MSRP

$350

$431

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