Which is cheaper, the CWC Arctic Radar Automatic Diver Watch or the Spinnaker Dumas GMT?

At MSRP the Spinnaker Dumas GMT is the cheaper of the two at $399, against $1,333 for the CWC Arctic Radar Automatic Diver Watch — a $934 gap before any retailer discounting.

Which is bigger, the CWC Arctic Radar Automatic Diver Watch or the Spinnaker Dumas GMT?

The Spinnaker Dumas GMT wears larger at 44mm versus 41mm for the CWC Arctic Radar Automatic Diver Watch — a 3mm difference across the dial.

What movement does the CWC Arctic Radar Automatic Diver Watch run compared to the Spinnaker Dumas GMT?

Both watches run automatic movements — the CWC Arctic Radar Automatic Diver Watch uses the Sellita SW200-1 and the Spinnaker Dumas GMT uses the Seiko NH34A.

Side by side

CWC Arctic Radar Automatic Diver WatchvsSpinnaker Dumas GMT

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

CWC Arctic Radar Automatic Diver Watch

cwc-arctic-radar-automatic-diver-watch-white-dial

MSRP $1,333

Spinnaker Dumas GMT

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

MSRP $399

At a glance

10 of 29 specs differ

Diameter

Arctic Radar Automatic Diver Watch41mm

Dumas GMT44mm

Power Reserve

Arctic Radar Automatic Diver Watch40h

Dumas GMT40h

Water Resistance

Arctic Radar Automatic Diver Watch300m

Dumas GMT300m

MSRP

Arctic Radar Automatic Diver Watch$1,333

Dumas GMT$399

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

CWC Arctic Radar Automatic Diver Watch (White Dial)

Blue

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

Seiko NH34A

Pricing

1 specs

MSRP

$1,333

$399

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