Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Rosenbusch Horizon - Black Pearl?

At MSRP the Rosenbusch Horizon - Black Pearl is the cheaper of the two at $1,175, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $830 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Rosenbusch Horizon - Black Pearl?

The Rosenbusch Horizon - Black Pearl wears larger at 39.5mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 0.5mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Rosenbusch Horizon - Black Pearl?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Rosenbusch Horizon - Black Pearl.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Rosenbusch Horizon - Black Pearl?

The Rosenbusch Horizon - Black Pearl carries a 45-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 Rosenbusch Horizon - Black Pearl?

The Serica Ref. 5330 Diving Chronometer Date runs a automatic caliber (SoProd M100), while the Rosenbusch Horizon - Black Pearl runs a manual.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsRosenbusch Horizon - Black Pearl

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

Rosenbusch Horizon - Black Pearl

horizon-black-pearl

MSRP $1,175

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At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Horizon - Black Pearl39.5mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Horizon - Black Pearl45h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Horizon - Black Pearl100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Horizon - Black Pearl$1,175

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

—

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

SoProd M100

—

Type

Automatic

Manual

Power Reserve

42h

45h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,175

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Serica Ref. 5330 Diving Chronometer DatevsRosenbusch Horizon - Black Pearl

At a glance

Full specifications

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