Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Pinion Reaxis?

At MSRP the Pinion Reaxis is the cheaper of the two at $1,257, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $748 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Pinion Reaxis?

The Pinion Reaxis wears larger at 42mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 3mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Pinion Reaxis?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Pinion Reaxis.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Pinion Reaxis?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Pinion Reaxis.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Pinion Reaxis?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Pinion Reaxis uses the Sellita SW200-1.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsPinion Reaxis

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

Pinion Reaxis

reaxis-anthracite-42mm-automatic-watch

MSRP $1,257

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Reaxis42mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Reaxis40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Reaxis100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Reaxis$1,257

Full specifications

Case

6 specs

Movement

3 specs

Caliber

SoProd M100

Sellita SW200-1

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,257

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