Which is cheaper, the Borealis Watch Co. Caloura 300m or the Sternglas Naos Automatik Edition 60?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $539 for the Sternglas Naos Automatik Edition 60 — a $264 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Sternglas Naos Automatik Edition 60?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 38mm for the Sternglas Naos Automatik Edition 60 — a 4mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Sternglas Naos Automatik Edition 60?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 50m for the Sternglas Naos Automatik Edition 60.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Sternglas Naos Automatik Edition 60?

The Sternglas Naos Automatik Edition 60 carries a 60-hour power reserve against 40 hours on the Borealis Watch Co. Caloura 300m.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Sternglas Naos Automatik Edition 60?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Sternglas Naos Automatik Edition 60 uses the Miyota 8315.

Side by side

Borealis Watch Co. Caloura 300mvsSternglas Naos Automatik Edition 60

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

Borealis Watch Co.Caloura 300m

borealis-caloura-diver-watch

MSRP $275

Sternglas Naos Automatik Edition 60

naos-automatik-edition-60

MSRP $539

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

Naos Automatik Edition 6038mm

Power Reserve

Caloura 300m40h

Naos Automatik Edition 6060h

Water Resistance

Caloura 300m300m

Naos Automatik Edition 6050m

MSRP

Caloura 300m$275

Naos Automatik Edition 60$539

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

BGW9

Luminova weiß und orange

Movement

3 specs

Caliber

NH35

Miyota 8315

Power Reserve

40h

60h

Jewels

—

Pricing

1 specs

MSRP

$275

$539

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