Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Lorier Neptune SIV?

At MSRP the Lorier Neptune SIV is the cheaper of the two at $599, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,406 gap before any retailer discounting.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Lorier Neptune SIV?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Lorier Neptune SIV.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Lorier Neptune SIV?

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

Side by side

Serica Ref. 5330 Diving Chronometer DatevsLorier Neptune SIV

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

Lorier Neptune SIV

neptune-siv

MSRP $599

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Neptune SIV39mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Neptune SIV40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Neptune SIV200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Neptune SIV$599

Full specifications

Case

3 specs

Thickness

12.2mm

—

Lug-to-Lug

46.5mm

—

Water Resistance

300m

200m

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

Standard

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

—

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$599

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