Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Signum Sollus?

At MSRP the Signum Sollus is the cheaper of the two at $529, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,476 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Signum Sollus?

The Signum Sollus wears larger at 40.5mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 1.5mm difference across the dial.

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

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Signum Sollus.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Signum Sollus?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Signum Sollus uses the Miyota 9039.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSignum Sollus

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch

Serica Ref. 5330 Diving Chronometer Date

5330-chronometre-plongee-date

MSRP $2,005

Signum Sollus

signum-sollus-automatic

MSRP $529

At a glance

12 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Sollus40.5mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Sollus—

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Sollus50m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Sollus$529

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

—

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

Miyota 9039

Power Reserve

42h

—

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$529

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Serica Ref. 5330 Diving Chronometer DatevsSignum Sollus

At a glance

Full specifications

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