Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Zelos Starfighter Chronograph?

At MSRP the Zelos Starfighter Chronograph is the cheaper of the two at $1,799, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $206 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Zelos Starfighter Chronograph?

The Zelos Starfighter Chronograph wears larger at 41mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 2mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Zelos Starfighter Chronograph?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Zelos Starfighter Chronograph.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Zelos Starfighter Chronograph?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Zelos Starfighter Chronograph.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Zelos Starfighter Chronograph?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Zelos Starfighter Chronograph uses the ETA 2894 Élaboré.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsZelos Starfighter Chronograph

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

Zelos Starfighter Chronograph

starfighter-chronograph-spitfire

MSRP $1,799

At a glance

14 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Starfighter Chronograph41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Starfighter Chronograph40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Starfighter Chronograph50m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Starfighter Chronograph$1,799

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

Spitfire LE

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

ETA 2894 Élaboré

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,799

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