Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Sinn EZM 3F?

At MSRP the Sinn EZM 3F is the cheaper of the two at $1,933, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $72 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Sinn EZM 3F?

The Sinn EZM 3F wears larger at 41mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 2mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Sinn EZM 3F?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Sinn EZM 3F.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Sinn EZM 3F?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 38 hours on the Sinn EZM 3F.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Sinn EZM 3F?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Sinn EZM 3F uses the SW200-1.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSinn EZM 3F

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

Sinn EZM 3F

EZM 3F

MSRP $1,933

At a glance

16 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

EZM 3F41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

EZM 3F38h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

EZM 3F200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

EZM 3F$1,933

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Yes

Underside

Indices

Applied

—

Lume

Super-LumiNova

Luminescent

Movement

4 specs

Caliber

SoProd M100

SW200-1

Power Reserve

42h

38h

Jewels

Complications

COSC, Date

Date, Pilot's Bezel

Pricing

1 specs

MSRP

$2,005

$1,933

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Serica Ref. 5330 Diving Chronometer DatevsSinn EZM 3F

At a glance

Full specifications

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