Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X Black Shadow?

At MSRP the Serica Ref. 5330 Diving Chronometer Date is the cheaper of the two at $2,005, against $6,275 for the Christopher Ward Twelve X Black Shadow — a $4,270 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X Black Shadow?

The Christopher Ward Twelve X Black Shadow 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 Christopher Ward Twelve X Black Shadow?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Christopher Ward Twelve X Black Shadow.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X Black Shadow?

The Christopher Ward Twelve X Black Shadow carries a 120-hour power reserve against 42 hours on the Serica Ref. 5330 Diving Chronometer Date.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Christopher Ward Twelve X Black Shadow?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Christopher Ward Twelve X Black Shadow uses the CW-001.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsChristopher Ward Twelve X Black Shadow

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

Christopher Ward Twelve X Black Shadow

C12-41A5D1-SD0K0-B0

MSRP $6,275

At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Twelve X Black Shadow40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Twelve X Black Shadow120h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Twelve X Black Shadow100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Twelve X Black Shadow$6,275

Full specifications

Case

6 specs

Crystal & Dial

1 specs

AR Coating

Yes

Inner

Movement

5 specs

Caliber

SoProd M100

CW-001

Beat Rate

28,800 vph

4 vph

Power Reserve

42h

120h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$6,275

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