Which is cheaper, the Christopher Ward C63 True GMT or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $4,135 for the Christopher Ward C63 True GMT — a $3,720 gap before any retailer discounting.

Which is bigger, the Christopher Ward C63 True GMT or the Borealis Watch Co. Jamanta?

The Christopher Ward C63 True GMT wears larger at 48mm versus 42.50mm for the Borealis Watch Co. Jamanta — a 5.5mm difference across the dial.

Which has better water resistance, the Christopher Ward C63 True GMT or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 100m for the Christopher Ward C63 True GMT.

Which has a longer power reserve, the Christopher Ward C63 True GMT or the Borealis Watch Co. Jamanta?

The Christopher Ward C63 True GMT carries a 120-hour power reserve against 40 hours on the Borealis Watch Co. Jamanta.

What movement does the Christopher Ward C63 True GMT run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Christopher Ward C63 True GMT uses the CW-002 and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Christopher Ward C63 True GMTvsBorealis Watch Co. Jamanta

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Christopher Ward C63 True GMT

C63-40APG3-S00K0-B0

MSRP $4,135

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

At a glance

14 of 29 specs differ

Diameter

C63 True GMT48mm

Jamanta42.50mm

Power Reserve

C63 True GMT120h

Jamanta40h

Water Resistance

C63 True GMT100m

Jamanta300m

MSRP

C63 True GMT$4,135

Jamanta$415

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Lume

SLN X1 BL C1

BGW9

Movement

5 specs

Caliber

CW-002

Miyota 9015

Beat Rate

4 vph

28,800 vph

Power Reserve

120h

40h

Jewels

Complications

GMT, Moonphase, Day-date, Small seconds

None

Pricing

1 specs

MSRP

$4,135

$415

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