Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Naos Automatik Edition 60?

At MSRP the Sternglas Naos Automatik Edition 60 is the cheaper of the two at $539, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,466 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Naos Automatik Edition 60?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38mm for the Sternglas Naos Automatik Edition 60 — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Naos Automatik Edition 60?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Sternglas Naos Automatik Edition 60.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Naos Automatik Edition 60?

The Sternglas Naos Automatik Edition 60 carries a 60-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 Sternglas Naos Automatik Edition 60?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Sternglas Naos Automatik Edition 60 uses the Miyota 8315.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSternglas Naos Automatik Edition 60

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

Sternglas Naos Automatik Edition 60

naos-automatik-edition-60

MSRP $539

At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Naos Automatik Edition 6038mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Naos Automatik Edition 6060h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Naos Automatik Edition 6050m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Naos Automatik Edition 60$539

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

—

Lume

Super-LumiNova

Luminova weiß und orange

Movement

4 specs

Caliber

SoProd M100

Miyota 8315

Power Reserve

42h

60h

Jewels

—

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$539

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