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

At MSRP the Pinion Pure Steel is the cheaper of the two at $1,715, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $290 gap before any retailer discounting.

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

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38mm for the Pinion Pure Steel — a 1mm difference across the dial.

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

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

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

The Pinion Pure Steel carries a 45-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 Pinion Pure Steel?

The Serica Ref. 5330 Diving Chronometer Date runs a automatic caliber (SoProd M100), while the Pinion Pure Steel runs a manual (Sellita SW261-1).

Side by side

Serica Ref. 5330 Diving Chronometer DatevsPinion Pure Steel

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 Pure Steel

pure-steel-bk

MSRP $1,715

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Pure Steel38mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Pure Steel45h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Pure Steel100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Pure Steel$1,715

Full specifications

Case

6 specs

Movement

4 specs

Caliber

SoProd M100

Sellita SW261-1

Type

Automatic

Manual

Power Reserve

42h

45h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,715

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