Which is cheaper, the CWC Arctic Radar Automatic Diver Watch or the Spinnaker Spence 300?

At MSRP the Spinnaker Spence 300 is the cheaper of the two at $650, against $1,333 for the CWC Arctic Radar Automatic Diver Watch — a $683 gap before any retailer discounting.

Which is bigger, the CWC Arctic Radar Automatic Diver Watch or the Spinnaker Spence 300?

The CWC Arctic Radar Automatic Diver Watch wears larger at 41mm versus 40mm for the Spinnaker Spence 300 — a 1mm difference across the dial.

What movement does the CWC Arctic Radar Automatic Diver Watch run compared to the Spinnaker Spence 300?

Both watches run automatic movements — the CWC Arctic Radar Automatic Diver Watch uses the Sellita SW200-1 and the Spinnaker Spence 300 uses the SII NH35A.

Side by side

CWC Arctic Radar Automatic Diver WatchvsSpinnaker Spence 300

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 Spence 300

spence-300-automatic-aquamarine-sp-5097-aa

MSRP $650

At a glance

8 of 29 specs differ

Diameter

Arctic Radar Automatic Diver Watch41mm

Spence 30040mm

Power Reserve

Arctic Radar Automatic Diver Watch40h

Spence 30040h

Water Resistance

Arctic Radar Automatic Diver Watch300m

Spence 300300m

MSRP

Arctic Radar Automatic Diver Watch$1,333

Spence 300$650

Full specifications

Case

4 specs

Diameter

41mm

40mm

Thickness

12mm

11.5mm

Lug-to-Lug

47mm

48mm

Material

Stainless Steel

316L Stainless Steel

Crystal & Dial

2 specs

Dial Color

CWC Arctic Radar Automatic Diver Watch (White Dial)

Aquamarine

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

SII NH35A

Pricing

1 specs

MSRP

$1,333

$650

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