Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X (Ti)?

At MSRP the Serica Ref. 5330 Diving Chronometer Date is the cheaper of the two at $2,005, against $5,375 for the Christopher Ward Twelve X (Ti) — a $3,370 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X (Ti)?

The Christopher Ward Twelve X (Ti) wears larger at 46.3mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 7.3mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Christopher Ward Twelve X (Ti)?

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

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

The Christopher Ward Twelve X (Ti) 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 (Ti)?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Christopher Ward Twelve X (Ti) uses the SH21.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsChristopher Ward Twelve X (Ti)

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 (Ti)

C12-41A5D0-T00K0-RK

MSRP $5,375

At a glance

16 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Twelve X (Ti)46.3mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Twelve X (Ti)120h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Twelve X (Ti)100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Twelve X (Ti)$5,375

Full specifications

Case

8 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Super-LumiNova

SLN X1 BL C1

Movement

5 specs

Caliber

SoProd M100

SH21

Beat Rate

28,800 vph

4 vph

Power Reserve

42h

120h

Jewels

Complications

COSC, Date

Moonphase

Pricing

1 specs

MSRP

$2,005

$5,375

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