Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Globetrotter GMT?

At MSRP the Boldr Globetrotter GMT is the cheaper of the two at $469, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,536 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Boldr Globetrotter GMT?

The Boldr Globetrotter GMT wears larger at 40mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 1mm difference across the dial.

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

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

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

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

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

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Boldr Globetrotter GMT uses the Seiko NH34 GMT.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsBoldr Globetrotter GMT

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 Globetrotter GMT

gmt-banff

MSRP $469

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Globetrotter GMT40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Globetrotter GMT40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Globetrotter GMT200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Globetrotter GMT$469

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Black

GMT Banff

Movement

3 specs

Caliber

SoProd M100

Seiko NH34 GMT

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$469

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