Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Odyssey Bronze?

At MSRP the Boldr Odyssey Bronze is the cheaper of the two at $649, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,356 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Odyssey Bronze?

The Boldr Odyssey Bronze wears larger at 45.5mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 6.5mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Odyssey Bronze?

The Boldr Odyssey Bronze is rated to 500m versus 300m for the Serica Ref. 5330 Diving Chronometer Date.

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

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Boldr Odyssey Bronze.

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

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Boldr Odyssey Bronze uses the Seiko NH35.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsBoldr Odyssey Bronze

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 Odyssey Bronze

odyssey-bronze-auburn

MSRP $649

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Odyssey Bronze45.5mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Odyssey Bronze40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Odyssey Bronze500m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Odyssey Bronze$649

Full specifications

Case

6 specs

Diameter

39mm

45.5mm

Thickness

12.2mm

16.8mm

Lug-to-Lug

46.5mm

52mm

Lug Width

20mm

22mm

Material

Stainless Steel

Bronze

Water Resistance

300m

500m

Crystal & Dial

1 specs

Dial Color

Black

Auburn

Movement

3 specs

Caliber

SoProd M100

Seiko NH35

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$649

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