Which is cheaper, the Borealis Watch Co. Caloura 300m or the Longines MASTER COLLECTION CHRONOGRAPH?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $3,650 for the Longines MASTER COLLECTION CHRONOGRAPH — a $3,375 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Longines MASTER COLLECTION CHRONOGRAPH?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 40mm for the Longines MASTER COLLECTION CHRONOGRAPH — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Longines MASTER COLLECTION CHRONOGRAPH?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 30m for the Longines MASTER COLLECTION CHRONOGRAPH.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Longines MASTER COLLECTION CHRONOGRAPH?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Longines MASTER COLLECTION CHRONOGRAPH uses the L688.5.

Side by side

Borealis Watch Co. Caloura 300mvsLongines MASTER COLLECTION 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

Longines MASTER COLLECTION CHRONOGRAPH

L2.759.4.78.3

MSRP $3,650

At a glance

20 of 29 specs differ

Diameter

Caloura 300m42mm

MASTER COLLECTION CHRONOGRAPH40mm

Power Reserve

Caloura 300m40h

MASTER COLLECTION CHRONOGRAPH—

Water Resistance

Caloura 300m300m

MASTER COLLECTION CHRONOGRAPH30m

MSRP

Caloura 300m$275

MASTER COLLECTION CHRONOGRAPH$3,650

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

Ivory

Indices

Applied

—

Lume

BGW9

None

Movement

6 specs

Caliber

NH35

L688.5

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$275

$3,650

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