Which is cheaper, the Borealis Watch Co. Caloura 300m or the Citizen Promaster Skyhawk U830?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $596 for the Citizen Promaster Skyhawk U830 — a $321 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Citizen Promaster Skyhawk U830?

The Citizen Promaster Skyhawk U830 wears larger at 43mm versus 42mm for the Borealis Watch Co. Caloura 300m — a 1mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Citizen Promaster Skyhawk U830?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Citizen Promaster Skyhawk U830.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Citizen Promaster Skyhawk U830?

The Borealis Watch Co. Caloura 300m runs a automatic caliber (NH35), while the Citizen Promaster Skyhawk U830 runs a quartz (U830).

Side by side

Borealis Watch Co. Caloura 300mvsCitizen Promaster Skyhawk U830

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

Citizen Promaster Skyhawk U830

JV2000

MSRP $596

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

Promaster Skyhawk U83043mm

Power Reserve

Caloura 300m40h

Promaster Skyhawk U83040h

Water Resistance

Caloura 300m300m

Promaster Skyhawk U830200m

MSRP

Caloura 300m$275

Promaster Skyhawk U830$596

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Underside

Dial Color

Black

Blue

Lume

BGW9

None

Movement

2 specs

Caliber

NH35

U830

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$275

$596

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