Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Sugess Chrono Heritage SU1901F?

At MSRP the Sugess Chrono Heritage SU1901F is the cheaper of the two at $189, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,816 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Sugess Chrono Heritage SU1901F?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38mm for the Sugess Chrono Heritage SU1901F — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Sugess Chrono Heritage SU1901F?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 5m for the Sugess Chrono Heritage SU1901F.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Sugess Chrono Heritage SU1901F?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 35 hours on the Sugess Chrono Heritage SU1901F.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Sugess Chrono Heritage SU1901F?

The Serica Ref. 5330 Diving Chronometer Date runs a automatic caliber (SoProd M100), while the Sugess Chrono Heritage SU1901F runs a manual (Seagull ST19).

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSugess Chrono Heritage SU1901F

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

Sugess Chrono Heritage SU1901F

SU1901F

MSRP $189

At a glance

14 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Chrono Heritage SU1901F38mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Chrono Heritage SU1901F35h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Chrono Heritage SU1901F5m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Chrono Heritage SU1901F$189

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Super-LumiNova

None

Movement

5 specs

Caliber

SoProd M100

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

3 vph

Power Reserve

42h

35h

Complications

COSC, Date

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$2,005

$189

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