Which is cheaper, the CWC Quartz Divers Watch Mk.2 Polished Case or the Seiko Coutura?

At MSRP the Seiko Coutura is the cheaper of the two at $550, against $583 for the CWC Quartz Divers Watch Mk.2 Polished Case — a $33 gap before any retailer discounting.

Which is bigger, the CWC Quartz Divers Watch Mk.2 Polished Case or the Seiko Coutura?

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

Which has better water resistance, the CWC Quartz Divers Watch Mk.2 Polished Case or the Seiko Coutura?

The CWC Quartz Divers Watch Mk.2 Polished Case is rated to 300m versus 10m for the Seiko Coutura.

What movement does the CWC Quartz Divers Watch Mk.2 Polished Case run compared to the Seiko Coutura?

Both watches run quartz movements — the CWC Quartz Divers Watch Mk.2 Polished Case uses the Ronda 517 and the Seiko Coutura uses the 8T63.

Side by side

CWC Quartz Divers Watch Mk.2 Polished CasevsSeiko Coutura

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

CWC Quartz Divers Watch Mk.2 Polished Case

cwc-royal-navy-divers-quartz-watch-mk-2

MSRP $583

Seiko Coutura

ssb437p9

MSRP $550

At a glance

9 of 29 specs differ

Diameter

Quartz Divers Watch Mk.2 Polished Case41mm

Coutura42mm

Power Reserve

Quartz Divers Watch Mk.2 Polished Case40h

Coutura40h

Water Resistance

Quartz Divers Watch Mk.2 Polished Case300m

Coutura100m

MSRP

Quartz Divers Watch Mk.2 Polished Case$583

Coutura$550

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

CWC Quartz Divers Watch Mk.2 Polished Case (RN300-P QS120)

Black

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

1 specs

Caliber

Ronda 517

8T63

Pricing

1 specs

MSRP

$583

$550

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