Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the DOXA SUB 300T?

At MSRP the Serica Ref. 5330 Diving Chronometer Date is the cheaper of the two at $2,005, against $2,190 for the DOXA SUB 300T — a $185 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the DOXA SUB 300T?

The DOXA SUB 300T wears larger at 42.5mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 3.5mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the DOXA SUB 300T?

The DOXA SUB 300T is rated to 1200m 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 DOXA SUB 300T?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the DOXA SUB 300T.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsDOXA SUB 300T

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

DOXA SUB 300T

sub-300t-aquamarine

MSRP $2,190

At a glance

9 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

SUB 300T42.5mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

SUB 300T40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

SUB 300T1,200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

SUB 300T$2,190

Full specifications

Case

4 specs

Diameter

39mm

42.5mm

Thickness

12.2mm

12mm

Lug-to-Lug

46.5mm

46mm

Water Resistance

300m

1200m

Crystal & Dial

1 specs

Dial Color

Black

Aquamarine

Movement

3 specs

Caliber

SoProd M100

—

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$2,190

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