Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Spinnaker Tesei Titanium?

At MSRP the Spinnaker Tesei Titanium is the cheaper of the two at $625, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,380 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Spinnaker Tesei Titanium?

The Spinnaker Tesei Titanium 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 Spinnaker Tesei Titanium?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Spinnaker Tesei Titanium.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Spinnaker Tesei Titanium?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Spinnaker Tesei Titanium.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Spinnaker Tesei Titanium?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Spinnaker Tesei Titanium uses the SII NH35A.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsSpinnaker Tesei Titanium

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

Spinnaker Tesei Titanium

tesei-titanium-automatic-matte-black-sp-5084-11

MSRP $625

At a glance

12 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Tesei Titanium42mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Tesei Titanium40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Tesei Titanium200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Tesei Titanium$625

Full specifications

Case

6 specs

Diameter

39mm

42mm

Thickness

12.2mm

14mm

Lug-to-Lug

46.5mm

50mm

Lug Width

20mm

22mm

Material

Stainless Steel

Titanium

Water Resistance

300m

200m

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

SII NH35A

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$625

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