Which is cheaper, the Borealis Watch Co. Caloura 300m or the CWC E9 Quartz Diver Watch?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $749 for the CWC E9 Quartz Diver Watch — a $474 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the CWC E9 Quartz Diver Watch?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 41mm for the CWC E9 Quartz Diver Watch — a 1mm difference across the dial.

What movement does the Borealis Watch Co. Caloura 300m run compared to the CWC E9 Quartz Diver Watch?

The Borealis Watch Co. Caloura 300m runs a automatic caliber (NH35), while the CWC E9 Quartz Diver Watch runs a quartz.

Side by side

Borealis Watch Co. Caloura 300mvsCWC E9 Quartz Diver Watch

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 E9 Quartz Diver Watch

cwc-e9-sf300-qs120

MSRP $749

At a glance

9 of 29 specs differ

Diameter

Caloura 300m42mm

E9 Quartz Diver Watch41mm

Power Reserve

Caloura 300m40h

E9 Quartz Diver Watch40h

Water Resistance

Caloura 300m300m

E9 Quartz Diver Watch300m

MSRP

Caloura 300m$275

E9 Quartz Diver Watch$749

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 E9 Quartz Diver Watch (E9 QS120)

Lume

BGW9

Super-LumiNova

Movement

2 specs

Caliber

NH35

—

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$275

$749

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