Which is cheaper, the CWC Arctic Radar Automatic Diver Watch or the Seiko Prospex SPEEDTIMER?

At MSRP the CWC Arctic Radar Automatic Diver Watch is the cheaper of the two at $1,333, against $3,000 for the Seiko Prospex SPEEDTIMER — a $1,668 gap before any retailer discounting.

Which is bigger, the CWC Arctic Radar Automatic Diver Watch or the Seiko Prospex SPEEDTIMER?

The Seiko Prospex SPEEDTIMER wears larger at 42.5mm versus 41mm for the CWC Arctic Radar Automatic Diver Watch — a 1.5mm difference across the dial.

Which has better water resistance, the CWC Arctic Radar Automatic Diver Watch or the Seiko Prospex SPEEDTIMER?

The CWC Arctic Radar Automatic Diver Watch is rated to 300m versus 10m for the Seiko Prospex SPEEDTIMER.

Which has a longer power reserve, the CWC Arctic Radar Automatic Diver Watch or the Seiko Prospex SPEEDTIMER?

The Seiko Prospex SPEEDTIMER carries a 45-hour power reserve against 40 hours on the CWC Arctic Radar Automatic Diver Watch.

What movement does the CWC Arctic Radar Automatic Diver Watch run compared to the Seiko Prospex SPEEDTIMER?

Both watches run automatic movements — the CWC Arctic Radar Automatic Diver Watch uses the Sellita SW200-1 and the Seiko Prospex SPEEDTIMER uses the 8R46.

Side by side

CWC Arctic Radar Automatic Diver WatchvsSeiko Prospex SPEEDTIMER

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

Seiko Prospex SPEEDTIMER

srq037j1

MSRP $3,000

At a glance

13 of 29 specs differ

Diameter

Arctic Radar Automatic Diver Watch41mm

Prospex SPEEDTIMER42.5mm

Power Reserve

Arctic Radar Automatic Diver Watch40h

Prospex SPEEDTIMER45h

Water Resistance

Arctic Radar Automatic Diver Watch300m

Prospex SPEEDTIMER100m

MSRP

Arctic Radar Automatic Diver Watch$1,333

Prospex SPEEDTIMER$3,000

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

CWC Arctic Radar Automatic Diver Watch (White Dial)

Black

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Sellita SW200-1

8R46

Power Reserve

40h

45h

Jewels

Pricing

1 specs

MSRP

$1,333

$3,000

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