Which is cheaper, the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case or the Spinnaker Dumas GMT?

At MSRP the Spinnaker Dumas GMT is the cheaper of the two at $399, against $608 for the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case — a $209 gap before any retailer discounting.

Which is bigger, the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case or the Spinnaker Dumas GMT?

The Spinnaker Dumas GMT wears larger at 44mm versus 41mm for the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case — a 3mm difference across the dial.

What movement does the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case run compared to the Spinnaker Dumas GMT?

The CWC Quartz Divers Watch Mk.2 Day/Date Polished Case runs a quartz caliber (Ronda 517), while the Spinnaker Dumas GMT runs a automatic (Seiko NH34A).

Side by side

CWC Quartz Divers Watch Mk.2 Day/Date Polished CasevsSpinnaker Dumas GMT

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

CWC Quartz Divers Watch Mk.2 Day/Date Polished Case

cwc-quartz-divers-watch-rn300-p-qs120-dd

MSRP $608

Spinnaker Dumas GMT

dumas-gmt-automatic-ocean-blue-sp-5119-55

MSRP $399

At a glance

11 of 29 specs differ

Diameter

Quartz Divers Watch Mk.2 Day/Date Polished Case41mm

Dumas GMT44mm

Power Reserve

Quartz Divers Watch Mk.2 Day/Date Polished Case40h

Dumas GMT40h

Water Resistance

Quartz Divers Watch Mk.2 Day/Date Polished Case300m

Dumas GMT300m

MSRP

Quartz Divers Watch Mk.2 Day/Date Polished Case$608

Dumas GMT$399

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

CWC Quartz Divers Watch Mk.2 Day/Date Polished Case (RN300-P QS120-DD)

Blue

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Ronda 517

Seiko NH34A

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$608

$399

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