Which is bigger, the Borealis Watch Co. Caloura 300m or the Impossible Watch Company IMP TIME-ONLY?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 38.5mm for the Impossible Watch Company IMP TIME-ONLY — a 3.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Impossible Watch Company IMP TIME-ONLY?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 50m for the Impossible Watch Company IMP TIME-ONLY.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Impossible Watch Company IMP TIME-ONLY?

The Impossible Watch Company IMP TIME-ONLY carries a 42-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 Impossible Watch Company IMP TIME-ONLY?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Impossible Watch Company IMP TIME-ONLY uses the Miyota 82S0.

Side by side

Borealis Watch Co. Caloura 300mvsImpossible Watch Company IMP TIME-ONLY

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

Impossible Watch Company IMP TIME-ONLY

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

IMP TIME-ONLY38.5mm

Power Reserve

Caloura 300m40h

IMP TIME-ONLY42h

Water Resistance

Caloura 300m300m

IMP TIME-ONLY50m

MSRP

Caloura 300m$275

IMP TIME-ONLY—

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Dial Color

Black

Salmon

Lume

BGW9

None

Movement

2 specs

Caliber

NH35

Miyota 82S0

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$275

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