Which is cheaper, the Serica Ref. 5303 Diving Chronometer or the Depancel Autosport Racing Chronograph?

At MSRP the Serica Ref. 5303 Diving Chronometer is the cheaper of the two at $1,768, against $2,784 for the Depancel Autosport Racing Chronograph — a $1,016 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5303 Diving Chronometer or the Depancel Autosport Racing Chronograph?

The Depancel Autosport Racing Chronograph wears larger at 43mm versus 39mm for the Serica Ref. 5303 Diving Chronometer — a 4mm difference across the dial.

Which has better water resistance, the Serica Ref. 5303 Diving Chronometer or the Depancel Autosport Racing Chronograph?

The Serica Ref. 5303 Diving Chronometer is rated to 300m versus 100m for the Depancel Autosport Racing Chronograph.

Which has a longer power reserve, the Serica Ref. 5303 Diving Chronometer or the Depancel Autosport Racing Chronograph?

The Depancel Autosport Racing Chronograph carries a 54-hour power reserve against 42 hours on the Serica Ref. 5303 Diving Chronometer.

What movement does the Serica Ref. 5303 Diving Chronometer run compared to the Depancel Autosport Racing Chronograph?

Both watches run automatic movements — the Serica Ref. 5303 Diving Chronometer uses the M100 COSC and the Depancel Autosport Racing Chronograph uses the ETA 7753.

Side by side

Serica Ref. 5303 Diving ChronometervsDepancel Autosport Racing Chronograph

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

Add a watch

Serica Ref. 5303 Diving Chronometer

5303-1-diving-chronometer

MSRP $1,768

Depancel Autosport Racing Chronograph

allure-chronographe-automatique-black-tangerine-edition-limitee

MSRP $2,784

At a glance

13 of 29 specs differ

Diameter

Ref. 5303 Diving Chronometer39mm

Autosport Racing Chronograph43mm

Power Reserve

Ref. 5303 Diving Chronometer42h

Autosport Racing Chronograph54h

Water Resistance

Ref. 5303 Diving Chronometer300m

Autosport Racing Chronograph100m

MSRP

Ref. 5303 Diving Chronometer$1,768

Autosport Racing Chronograph$2,784

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Enamel Black

Tangerine

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

M100 COSC

ETA 7753

Power Reserve

42h

54h

Complications

COSC

None

Pricing

1 specs

MSRP

$1,768

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Serica Ref. 5303 Diving ChronometervsDepancel Autosport Racing Chronograph

At a glance

Full specifications

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