Which is cheaper, the Borealis Watch Co. Caloura 300m or the Christopher Ward C63 Sealander Rocks?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $1,350 for the Christopher Ward C63 Sealander Rocks — a $1,075 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Christopher Ward C63 Sealander Rocks?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 40mm for the Christopher Ward C63 Sealander Rocks — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Christopher Ward C63 Sealander Rocks?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 150m for the Christopher Ward C63 Sealander Rocks.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Christopher Ward C63 Sealander Rocks?

The Borealis Watch Co. Caloura 300m carries a 40-hour power reserve against 38 hours on the Christopher Ward C63 Sealander Rocks.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Christopher Ward C63 Sealander Rocks?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Christopher Ward C63 Sealander Rocks uses the SW200-1.

Side by side

Borealis Watch Co. Caloura 300mvsChristopher Ward C63 Sealander Rocks

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

Christopher Ward C63 Sealander Rocks

C63-36A3H1-S00A0-B0

MSRP $1,350

At a glance

13 of 29 specs differ

Diameter

Caloura 300m42mm

C63 Sealander Rocks40mm

Power Reserve

Caloura 300m40h

C63 Sealander Rocks38h

Water Resistance

Caloura 300m300m

C63 Sealander Rocks150m

MSRP

Caloura 300m$275

C63 Sealander Rocks$1,350

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

Yellow

Lume

BGW9

SLN X1 BL C1

Movement

4 specs

Caliber

NH35

SW200-1

Beat Rate

28,800 vph

4 vph

Power Reserve

40h

38h

Jewels

Pricing

1 specs

MSRP

$275

$1,350

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