Which is cheaper, the Borealis Watch Co. Caloura 300m or the Bremont Altitude Chronograph?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $6,300 for the Bremont Altitude Chronograph — a $6,025 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Bremont Altitude Chronograph?

The Bremont Altitude Chronograph wears larger at 42mm versus 42mm for the Borealis Watch Co. Caloura 300m — a 0mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Bremont Altitude Chronograph?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 100m for the Bremont Altitude Chronograph.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Bremont Altitude Chronograph?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Bremont Altitude Chronograph uses the BE-50AE.

Side by side

Borealis Watch Co. Caloura 300mvsBremont Altitude Chronograph

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

Bremont Altitude Chronograph

alt42-chr-g-ss-si-l-s

MSRP $6,300

At a glance

11 of 29 specs differ

Diameter

Caloura 300m42mm

Altitude Chronograph42mm

Power Reserve

Caloura 300m40h

Altitude Chronograph40h

Water Resistance

Caloura 300m300m

Altitude Chronograph100m

MSRP

Caloura 300m$275

Altitude Chronograph$6,300

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

Silver

Lume

BGW9

None

Movement

1 specs

Caliber

NH35

BE-50AE

Pricing

1 specs

MSRP

$275

$6,300

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