Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case?

At MSRP the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case is the cheaper of the two at $608, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,398 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case?

The CWC Quartz Divers Watch Mk.2 Day/Date Polished Case wears larger at 41mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 2mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case?

The Serica Ref. 5330 Diving Chronometer Date runs a automatic caliber (SoProd M100), while the CWC Quartz Divers Watch Mk.2 Day/Date Polished Case runs a quartz (Ronda 517).

Side by side

Serica Ref. 5330 Diving Chronometer DatevsCWC Quartz Divers Watch Mk.2 Day/Date Polished Case

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 Quartz Divers Watch Mk.2 Day/Date Polished Case

cwc-quartz-divers-watch-rn300-p-qs120-dd

MSRP $608

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Quartz Divers Watch Mk.2 Day/Date Polished Case41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Quartz Divers Watch Mk.2 Day/Date Polished Case40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Quartz Divers Watch Mk.2 Day/Date Polished Case300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Quartz Divers Watch Mk.2 Day/Date Polished Case$608

Full specifications

Case

3 specs

Diameter

39mm

41mm

Thickness

12.2mm

12mm

Lug-to-Lug

46.5mm

47mm

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

Black

CWC Quartz Divers Watch Mk.2 Day/Date Polished Case (RN300-P QS120-DD)

Movement

4 specs

Caliber

SoProd M100

Ronda 517

Type

Automatic

Quartz

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$608

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