Which is cheaper, the CWC Quartz Divers Watch Mk.2 Full Matte Case or the Seiko Prospex SPEEDTIMER?

At MSRP the CWC Quartz Divers Watch Mk.2 Full Matte Case is the cheaper of the two at $583, against $2,200 for the Seiko Prospex SPEEDTIMER — a $1,618 gap before any retailer discounting.

Which is bigger, the CWC Quartz Divers Watch Mk.2 Full Matte Case or the Seiko Prospex SPEEDTIMER?

The Seiko Prospex SPEEDTIMER wears larger at 42mm versus 41mm for the CWC Quartz Divers Watch Mk.2 Full Matte Case — a 1mm difference across the dial.

Which has better water resistance, the CWC Quartz Divers Watch Mk.2 Full Matte Case or the Seiko Prospex SPEEDTIMER?

The CWC Quartz Divers Watch Mk.2 Full Matte Case is rated to 300m versus 10m for the Seiko Prospex SPEEDTIMER.

What movement does the CWC Quartz Divers Watch Mk.2 Full Matte Case run compared to the Seiko Prospex SPEEDTIMER?

Both watches run quartz movements — the CWC Quartz Divers Watch Mk.2 Full Matte Case uses the Ronda 517 and the Seiko Prospex SPEEDTIMER uses the 5X83.

Side by side

CWC Quartz Divers Watch Mk.2 Full Matte CasevsSeiko Prospex SPEEDTIMER

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

CWC Quartz Divers Watch Mk.2 Full Matte Case

cwc-quartz-divers-watch-rn300-m-qs120

MSRP $583

Seiko Prospex SPEEDTIMER

ssh165j1

MSRP $2,200

At a glance

12 of 29 specs differ

Diameter

Quartz Divers Watch Mk.2 Full Matte Case41mm

Prospex SPEEDTIMER42mm

Power Reserve

Quartz Divers Watch Mk.2 Full Matte Case40h

Prospex SPEEDTIMER40h

Water Resistance

Quartz Divers Watch Mk.2 Full Matte Case300m

Prospex SPEEDTIMER100m

MSRP

Quartz Divers Watch Mk.2 Full Matte Case$583

Prospex SPEEDTIMER$2,200

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Super-clear coating

Dial Color

CWC Quartz Divers Watch Mk.2 Full Matte Case (RN300-M QS120)

Black

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

Ronda 517

5X83

Jewels

Pricing

1 specs

MSRP

$583

$2,200

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