Which is cheaper, the Christopher Ward C63 Sealander Extreme GMT or the Helgray California (Refurbished)?

At MSRP the Helgray California (Refurbished) is the cheaper of the two at $179, against $1,850 for the Christopher Ward C63 Sealander Extreme GMT — a $1,671 gap before any retailer discounting.

Which is bigger, the Christopher Ward C63 Sealander Extreme GMT or the Helgray California (Refurbished)?

The Christopher Ward C63 Sealander Extreme GMT wears larger at 48mm versus 42mm for the Helgray California (Refurbished) — a 6mm difference across the dial.

Which has better water resistance, the Christopher Ward C63 Sealander Extreme GMT or the Helgray California (Refurbished)?

The Christopher Ward C63 Sealander Extreme GMT is rated to 150m versus 50m for the Helgray California (Refurbished).

Which has a longer power reserve, the Christopher Ward C63 Sealander Extreme GMT or the Helgray California (Refurbished)?

The Christopher Ward C63 Sealander Extreme GMT carries a 56-hour power reserve against 40 hours on the Helgray California (Refurbished).

What movement does the Christopher Ward C63 Sealander Extreme GMT run compared to the Helgray California (Refurbished)?

The Christopher Ward C63 Sealander Extreme GMT runs a automatic caliber (SW330), while the Helgray California (Refurbished) runs a quartz (Swiss-Made Ronda 6004.B Strap).

Side by side

Christopher Ward C63 Sealander Extreme GMTvsHelgray California (Refurbished)

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

Helgray California (Refurbished)

california-refurbished

MSRP $179

At a glance

15 of 29 specs differ

Diameter

C63 Sealander Extreme GMT48mm

California (Refurbished)42mm

Power Reserve

C63 Sealander Extreme GMT56h

California (Refurbished)40h

Water Resistance

C63 Sealander Extreme GMT150m

California (Refurbished)50m

MSRP

C63 Sealander Extreme GMT$1,850

California (Refurbished)$179

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Underside

Inner

Lume

SLN X1 BL / GL

None

Movement

5 specs

Caliber

SW330

Swiss-Made Ronda 6004.B Strap

Type

Automatic

Quartz

Beat Rate

4 vph

28,800 vph

Power Reserve

56h

40h

Complications

GMT, Moonphase, Day-date

None

Pricing

1 specs

MSRP

$1,850

$179

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