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

At MSRP the CWC Quartz Divers Watch Mk.2 Polished Case is the cheaper of the two at $583, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,423 gap before any retailer discounting.

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

The CWC Quartz Divers Watch Mk.2 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 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 Polished Case.

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

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

Side by side

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

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

MSRP $583

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Quartz Divers Watch Mk.2 Polished Case41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Quartz Divers Watch Mk.2 Polished Case40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Quartz Divers Watch Mk.2 Polished Case300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Quartz Divers Watch Mk.2 Polished Case$583

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 Polished Case (RN300-P QS120)

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

$583

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