Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Wren Diver One Aqua?

At MSRP the Wren Diver One Aqua is the cheaper of the two at $965, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,040 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Wren Diver One Aqua?

The Wren Diver One Aqua 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 Wren Diver One Aqua?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Wren Diver One Aqua.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Wren Diver One Aqua?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 38 hours on the Wren Diver One Aqua.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Wren Diver One Aqua?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Wren Diver One Aqua uses the Sellita SW200.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsWren Diver One Aqua

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

Add a watch

Serica Ref. 5330 Diving Chronometer Date

5330-chronometre-plongee-date

MSRP $2,005

Wren Diver One Aqua

wren-diver-one-aqua

MSRP $965

At a glance

12 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Diver One Aqua41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Diver One Aqua38h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Diver One Aqua200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Diver One Aqua$965

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

Sellita SW200

Power Reserve

42h

38h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$965

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

HELMmicro

Follow this matchup

Get a note when Serica Ref. 5330 Diving Chronometer Date vs Wren Diver One Aqua gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Serica Ref. 5303 Diving ChronometervsWren Diver One Aqua HELM KomodovsWren Diver One Aqua Venezianico Nereide Avventurina NeravsWren Diver One Aqua Christopher Ward C60 Atoll 300vsWren Diver One Aqua Serica Ref. 5330 Diving Chronometer DatevsYema Diver Serica Ref. 5330 Diving Chronometer DatevsSynchron 70s Military

Edit this comparison Add another watch Explore more 38–42mm watches

Serica Ref. 5330 Diving Chronometer DatevsWren Diver One Aqua

At a glance

Full specifications

More watches worth a look

Komodo

Diver

Nereide Avventurina Nera

70s Military

C60 Atoll 300

PRECISTA ROYAL NAVY DIVER PRS-82

C60 Trident Pro 300

Transit Futur Perfekt V2

Follow this matchup

People also compared