Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Aryon Degrade Automatic?

At MSRP the Aryon Degrade Automatic is the cheaper of the two at $589, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,416 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Aryon Degrade Automatic?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38mm for the Aryon Degrade Automatic — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Aryon Degrade Automatic?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Aryon Degrade Automatic.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Aryon Degrade Automatic?

The Aryon Degrade Automatic 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 Aryon Degrade Automatic?

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

Side by side

Serica Ref. 5330 Diving Chronometer DatevsAryon Degrade Automatic

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

Aryon Degrade Automatic

aryon-degrade-automatic

MSRP $589

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Degrade Automatic38mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Degrade Automatic42h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Degrade Automatic100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Degrade Automatic$589

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

Black

Amber

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

Miyota 8215

Power Reserve

42h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

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Serica Ref. 5330 Diving Chronometer DatevsAryon Degrade Automatic

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