Which is cheaper, the Serica Ref. 5303 Diving Chronometer or the Pompeak Mallory Tux Edition?

At MSRP the Pompeak Mallory Tux Edition is the cheaper of the two at $1,161, against $1,768 for the Serica Ref. 5303 Diving Chronometer — a $607 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5303 Diving Chronometer or the Pompeak Mallory Tux Edition?

The Pompeak Mallory Tux Edition wears larger at 40mm versus 39mm for the Serica Ref. 5303 Diving Chronometer — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5303 Diving Chronometer or the Pompeak Mallory Tux Edition?

The Serica Ref. 5303 Diving Chronometer is rated to 300m versus 100m for the Pompeak Mallory Tux Edition.

Which has a longer power reserve, the Serica Ref. 5303 Diving Chronometer or the Pompeak Mallory Tux Edition?

The Serica Ref. 5303 Diving Chronometer carries a 42-hour power reserve against 41 hours on the Pompeak Mallory Tux Edition.

What movement does the Serica Ref. 5303 Diving Chronometer run compared to the Pompeak Mallory Tux Edition?

Both watches run automatic movements — the Serica Ref. 5303 Diving Chronometer uses the M100 COSC and the Pompeak Mallory Tux Edition uses the Sellita SW260-1.

Side by side

Serica Ref. 5303 Diving ChronometervsPompeak Mallory Tux Edition

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch

Serica Ref. 5303 Diving Chronometer

5303-1-diving-chronometer

MSRP $1,768

See the full Ref. 5303 Diving Chronometer

Pompeak Mallory Tux Edition

MSRP $1,161

See the full Mallory Tux Edition

At a glance

12 of 29 specs differ

Diameter

Ref. 5303 Diving Chronometer39mm

Mallory Tux Edition40mm

Power Reserve

Ref. 5303 Diving Chronometer42h

Mallory Tux Edition41h

Water Resistance

Ref. 5303 Diving Chronometer300m

Mallory Tux Edition100m

MSRP

Ref. 5303 Diving Chronometer$1,768

Mallory Tux Edition$1,161

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Enamel Black

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

M100 COSC

Sellita SW260-1

Power Reserve

42h

41h

Complications

COSC

None

Pricing

1 specs

MSRP

$1,768

$1,161

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Serica Ref. 5303 Diving ChronometervsPompeak Mallory Tux Edition

At a glance

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