Which is cheaper, the Borealis Watch Co. Caloura 300m or the CWC Automatic Divers Watch Mk.2 Black?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $1,249 for the CWC Automatic Divers Watch Mk.2 Black — a $974 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the CWC Automatic Divers Watch Mk.2 Black?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 41mm for the CWC Automatic Divers Watch Mk.2 Black — a 1mm difference across the dial.

What movement does the Borealis Watch Co. Caloura 300m run compared to the CWC Automatic Divers Watch Mk.2 Black?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the CWC Automatic Divers Watch Mk.2 Black uses the Sellita SW200-1.

Side by side

Borealis Watch Co. Caloura 300mvsCWC Automatic Divers Watch Mk.2 Black

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

CWC Automatic Divers Watch Mk.2 Black

cwc-royal-navy-black-diver-automatic-mk-2

MSRP $1,249

At a glance

8 of 29 specs differ

Diameter

Caloura 300m42mm

Automatic Divers Watch Mk.2 Black41mm

Power Reserve

Caloura 300m40h

Automatic Divers Watch Mk.2 Black40h

Water Resistance

Caloura 300m300m

Automatic Divers Watch Mk.2 Black300m

MSRP

Caloura 300m$275

Automatic Divers Watch Mk.2 Black$1,249

Full specifications

Case

4 specs

Diameter

42mm

41mm

Thickness

13.9mm

12mm

Lug-to-Lug

44.20mm

47mm

Lug Width

22mm

20mm

Crystal & Dial

2 specs

Dial Color

Black

CWC Automatic Divers Watch Mk.2 Black (SF300 AS120)

Lume

BGW9

Super-LumiNova

Movement

1 specs

Caliber

NH35

Sellita SW200-1

Pricing

1 specs

MSRP

$275

$1,249

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