Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the CWC G40 Sonar Quartz Watch?

At MSRP the CWC G40 Sonar Quartz Watch is the cheaper of the two at $333, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,673 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the CWC G40 Sonar Quartz Watch?

The CWC G40 Sonar Quartz Watch wears larger at 40mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the CWC G40 Sonar Quartz Watch?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the CWC G40 Sonar Quartz Watch.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the CWC G40 Sonar Quartz Watch?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the CWC G40 Sonar Quartz Watch.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsCWC G40 Sonar Quartz Watch

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

Serica Ref. 5330 Diving Chronometer Date

5330-chronometre-plongee-date

MSRP $2,005

CWC G40 Sonar Quartz Watch

cwc-g40-sonar-quartz-watch

MSRP $333

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

G40 Sonar Quartz Watch40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

G40 Sonar Quartz Watch40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

G40 Sonar Quartz Watch200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

G40 Sonar Quartz Watch$333

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Black

CWC G40 Sonar Quartz Watch

Movement

3 specs

Caliber

SoProd M100

—

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$333

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