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

At MSRP the CWC RN Quartz Divers Watch Mk.2, Matte Top is the cheaper of the two at $604, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,401 gap before any retailer discounting.

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

The CWC RN Quartz Divers Watch Mk.2, Matte Top 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 RN Quartz Divers Watch Mk.2, Matte Top?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the CWC RN Quartz Divers Watch Mk.2, Matte Top.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the CWC RN Quartz Divers Watch Mk.2, Matte Top?

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

Side by side

Serica Ref. 5330 Diving Chronometer DatevsCWC RN Quartz Divers Watch Mk.2, Matte Top

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 RN Quartz Divers Watch Mk.2, Matte Top

cwc-rn-divers-watch-matte-top-mk2

MSRP $604

At a glance

9 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

RN Quartz Divers Watch Mk.2, Matte Top41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

RN Quartz Divers Watch Mk.2, Matte Top40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

RN Quartz Divers Watch Mk.2, Matte Top300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

RN Quartz Divers Watch Mk.2, Matte Top$604

Full specifications

Case

3 specs

Diameter

39mm

41mm

Thickness

12.2mm

12mm

Lug-to-Lug

46.5mm

47mm

Crystal & Dial

1 specs

Dial Color

Black

CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT 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

$604

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