Which is cheaper, the CWC G40 Sonar Quartz Watch or the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

At MSRP the CWC G40 Sonar Quartz Watch is the cheaper of the two at $333, against $624 for the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top — a $292 gap before any retailer discounting.

Which is bigger, the CWC G40 Sonar Quartz Watch or the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 40mm for the CWC G40 Sonar Quartz Watch — a 1mm difference across the dial.

Which has better water resistance, the CWC G40 Sonar Quartz Watch or the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top is rated to 300m versus 200m for the CWC G40 Sonar Quartz Watch.

What movement does the CWC G40 Sonar Quartz Watch run compared to the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

The CWC G40 Sonar Quartz Watch runs a automatic caliber, while the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top runs a quartz (Ronda 517).

Side by side

CWC G40 Sonar Quartz WatchvsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

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

CWC G40 Sonar Quartz Watch

cwc-g40-sonar-quartz-watch

MSRP $333

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

cwc-rn-quartz-matte-top-day-date-rn300-mt-qs120-dd

MSRP $624

At a glance

8 of 29 specs differ

Diameter

G40 Sonar Quartz Watch40mm

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm

Power Reserve

G40 Sonar Quartz Watch40h

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h

Water Resistance

G40 Sonar Quartz Watch200m

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m

MSRP

G40 Sonar Quartz Watch$333

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624

Full specifications

Case

4 specs

Crystal & Dial

1 specs

Dial Color

CWC G40 Sonar Quartz Watch

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)

Movement

2 specs

Caliber

—

Ronda 517

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$333

$624

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