Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Marloe Watch Company Coniston Auto?

At MSRP the Marloe Watch Company Coniston Auto is the cheaper of the two at $507, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,498 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Marloe Watch Company Coniston Auto?

The Marloe Watch Company Coniston Auto 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 Marloe Watch Company Coniston Auto?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Marloe Watch Company Coniston Auto.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Marloe Watch Company Coniston Auto?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Marloe Watch Company Coniston Auto.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Marloe Watch Company Coniston Auto?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Marloe Watch Company Coniston Auto uses the Miyota 8N24.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsMarloe Watch Company Coniston Auto

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

Marloe Watch Company Coniston Auto

coniston-auto-cn7

MSRP $507

At a glance

12 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Coniston Auto41mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Coniston Auto40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Coniston Auto100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Coniston Auto$507

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

Super-LumiNova

Natulite

Movement

4 specs

Caliber

SoProd M100

Miyota 8N24

Power Reserve

42h

40h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$507

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