Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Marus?

At MSRP the Sternglas Marus is the cheaper of the two at $485, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,520 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Sternglas Marus?

The Sternglas Marus 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 Sternglas Marus?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Sternglas Marus.

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

The Sternglas Marus carries a 42-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 Marus?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Sternglas Marus uses the Miyota 8215.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSternglas Marus

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 Marus

marus-schwarz-blockarmband

MSRP $485

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Marus42mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Marus42h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Marus200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Marus$485

Full specifications

Case

4 specs

Diameter

39mm

42mm

Thickness

12.2mm

14mm

Lug-to-Lug

46.5mm

53.8mm

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

Super-LumiNova

Luminova grün

Movement

4 specs

Caliber

SoProd M100

Miyota 8215

Power Reserve

42h

Jewels

—

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$485

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