Which is cheaper, the Astor + Banks Fortitude Pro or the Borealis Watch Co. Caloura 300m?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $675 for the Astor + Banks Fortitude Pro — a $400 gap before any retailer discounting.

Which is bigger, the Astor + Banks Fortitude Pro or the Borealis Watch Co. Caloura 300m?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 38.5mm for the Astor + Banks Fortitude Pro — a 3.5mm difference across the dial.

Which has better water resistance, the Astor + Banks Fortitude Pro or the Borealis Watch Co. Caloura 300m?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Astor + Banks Fortitude Pro.

What movement does the Astor + Banks Fortitude Pro run compared to the Borealis Watch Co. Caloura 300m?

Both watches run automatic movements — the Astor + Banks Fortitude Pro uses the Miyota 9015 and the Borealis Watch Co. Caloura 300m uses the NH35.

Side by side

Astor + Banks Fortitude ProvsBorealis Watch Co. Caloura 300m

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

Astor + Banks Fortitude Pro

fortitude-pro-viva-magenta

MSRP $675

Borealis Watch Co.Caloura 300m

borealis-caloura-diver-watch

MSRP $275

At a glance

11 of 29 specs differ

Diameter

Fortitude Pro38.5mm

Caloura 300m42mm

Power Reserve

Fortitude Pro40h

Caloura 300m40h

Water Resistance

Fortitude Pro200m

Caloura 300m300m

MSRP

Fortitude Pro$675

Caloura 300m$275

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Magenta

Black

Lume

None

BGW9

Movement

1 specs

Caliber

Miyota 9015

NH35

Pricing

1 specs

MSRP

$675

$275

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