Which is cheaper, the Borealis Watch Co. Caloura 300m or the Wolbrook Skindiver II Automatic?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $579 for the Wolbrook Skindiver II Automatic — a $304 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Wolbrook Skindiver II Automatic?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 40mm for the Wolbrook Skindiver II Automatic — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Wolbrook Skindiver II Automatic?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 200m for the Wolbrook Skindiver II Automatic.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Wolbrook Skindiver II Automatic?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Wolbrook Skindiver II Automatic uses the Miyota 9015.

Side by side

Borealis Watch Co. Caloura 300mvsWolbrook Skindiver II Automatic

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

Wolbrook Skindiver II Automatic

23-S2A-001-RB1-BLK-LE1

MSRP $579

At a glance

10 of 29 specs differ

Diameter

Caloura 300m42mm

Skindiver II Automatic40mm

Power Reserve

Caloura 300m40h

Skindiver II Automatic40h

Water Resistance

Caloura 300m300m

Skindiver II Automatic200m

MSRP

Caloura 300m$275

Skindiver II Automatic$579

Full specifications

Case

6 specs

Diameter

42mm

40mm

Thickness

13.9mm

12.7mm

Lug-to-Lug

44.20mm

—

Lug Width

22mm

20mm

Material

Stainless Steel

316L Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Lume

BGW9

None

Movement

1 specs

Caliber

NH35

Miyota 9015

Pricing

1 specs

MSRP

$275

$579

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