Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Tissot PRX?

At MSRP the Tissot PRX is the cheaper of the two at $850, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,155 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Tissot PRX?

The Tissot PRX 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 Tissot PRX?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Tissot PRX.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Tissot PRX?

The Tissot PRX 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 Tissot PRX?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Tissot PRX uses the Powermatic 80.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsTissot PRX

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

Tissot PRX

t1374071104100

MSRP $850

At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

PRX40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

PRX80h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

PRX100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

PRX$850

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Dial Color

Black

Blue

Indices

Applied

Indexes

Lume

Super-LumiNova

Super-LumiNova ®

Movement

3 specs

Caliber

SoProd M100

Powermatic 80

Power Reserve

42h

80h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$850

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Serica Ref. 5330 Diving Chronometer DatevsTissot PRX

At a glance

Full specifications

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