Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Expedition II?

At MSRP the Boldr Expedition II is the cheaper of the two at $699, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,306 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Expedition II?

The Boldr Expedition II 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 Boldr Expedition II?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Boldr Expedition II.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Expedition II?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 38 hours on the Boldr Expedition II.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Boldr Expedition II?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Boldr Expedition II uses the Sellita SW200-1.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsBoldr Expedition II

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

Boldr Expedition II

expedition-eiger

MSRP $699

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Expedition II41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Expedition II38h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Expedition II200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Expedition II$699

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Black

I Eiger

Movement

3 specs

Caliber

SoProd M100

Sellita SW200-1

Power Reserve

42h

38h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$699

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