Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton American Classic Spirit of Liberty Auto?

At MSRP the Hamilton American Classic Spirit of Liberty Auto is the cheaper of the two at $1,195, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $810 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton American Classic Spirit of Liberty Auto?

The Hamilton American Classic Spirit of Liberty Auto wears larger at 42mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 3mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton American Classic Spirit of Liberty Auto?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Hamilton American Classic Spirit of Liberty Auto.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton American Classic Spirit of Liberty Auto?

The Hamilton American Classic Spirit of Liberty Auto carries a 80-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 Hamilton American Classic Spirit of Liberty Auto?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Hamilton American Classic Spirit of Liberty Auto uses the H-10.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsHamilton American Classic Spirit of Liberty Auto

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

Hamilton American Classic Spirit of Liberty Auto

h42415541

MSRP $1,195

At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

American Classic Spirit of Liberty Auto42mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

American Classic Spirit of Liberty Auto80h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

American Classic Spirit of Liberty Auto50m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

American Classic Spirit of Liberty Auto$1,195

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

Blue

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

H-10

Power Reserve

42h

80h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,195

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