Which is cheaper, the Christopher Ward C63 Sealander Extreme GMT or the Zelos Gold Carbon (sellita)?

At MSRP the Zelos Gold Carbon (sellita) is the cheaper of the two at $699, against $1,850 for the Christopher Ward C63 Sealander Extreme GMT — a $1,151 gap before any retailer discounting.

Which is bigger, the Christopher Ward C63 Sealander Extreme GMT or the Zelos Gold Carbon (sellita)?

The Christopher Ward C63 Sealander Extreme GMT wears larger at 48mm versus 39mm for the Zelos Gold Carbon (sellita) — a 9mm difference across the dial.

Which has better water resistance, the Christopher Ward C63 Sealander Extreme GMT or the Zelos Gold Carbon (sellita)?

The Christopher Ward C63 Sealander Extreme GMT is rated to 150m versus 50m for the Zelos Gold Carbon (sellita).

Which has a longer power reserve, the Christopher Ward C63 Sealander Extreme GMT or the Zelos Gold Carbon (sellita)?

The Christopher Ward C63 Sealander Extreme GMT carries a 56-hour power reserve against 40 hours on the Zelos Gold Carbon (sellita).

What movement does the Christopher Ward C63 Sealander Extreme GMT run compared to the Zelos Gold Carbon (sellita)?

The Christopher Ward C63 Sealander Extreme GMT runs a automatic caliber (SW330), while the Zelos Gold Carbon (sellita) runs a manual (ETA/Peseux 7001).

Side by side

Christopher Ward C63 Sealander Extreme GMTvsZelos Gold Carbon (sellita)

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

Christopher Ward C63 Sealander Extreme GMT

C63-41AGM4-S0KK0-NO

MSRP $1,850

Zelos Gold Carbon (sellita)

comet-39mm-gold-carbon

MSRP $699

At a glance

18 of 29 specs differ

Diameter

C63 Sealander Extreme GMT48mm

Gold Carbon (sellita)39mm

Power Reserve

C63 Sealander Extreme GMT56h

Gold Carbon (sellita)40h

Water Resistance

C63 Sealander Extreme GMT150m

Gold Carbon (sellita)50m

MSRP

C63 Sealander Extreme GMT$1,850

Gold Carbon (sellita)$699

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Underside

Inner

Dial Color

Black

Gold Carbon (Sellita)

Lume

SLN X1 BL / GL

None

Movement

5 specs

Caliber

SW330

ETA/Peseux 7001

Type

Automatic

Manual

Beat Rate

4 vph

28,800 vph

Power Reserve

56h

40h

Complications

GMT, Moonphase, Day-date

None

Pricing

1 specs

MSRP

$1,850

$699

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