Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Cincinnati Watch Company P-40 A-11 Pilot?

At MSRP the Cincinnati Watch Company P-40 A-11 Pilot is the cheaper of the two at $695, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,310 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Cincinnati Watch Company P-40 A-11 Pilot?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38mm for the Cincinnati Watch Company P-40 A-11 Pilot — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Cincinnati Watch Company P-40 A-11 Pilot?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Cincinnati Watch Company P-40 A-11 Pilot.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Cincinnati Watch Company P-40 A-11 Pilot?

The Cincinnati Watch Company P-40 A-11 Pilot carries a 65-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 Cincinnati Watch Company P-40 A-11 Pilot?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Cincinnati Watch Company P-40 A-11 Pilot uses the Sellita SW200-2 b.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsCincinnati Watch Company P-40 A-11 Pilot

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

Cincinnati Watch Company P-40 A-11 Pilot

p-40-a-11

MSRP $695

At a glance

17 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

P-40 A-11 Pilot38mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

P-40 A-11 Pilot65h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

P-40 A-11 Pilot100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

P-40 A-11 Pilot$695

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Domed

AR Coating

Yes

Underside

Dial Color

Black

Brown

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

SoProd M100

Sellita SW200-2 b

Power Reserve

42h

65h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$695

Follow this matchup

Get a note when Serica Ref. 5330 Diving Chronometer Date vs Cincinnati Watch Company P-40 A-11 Pilot gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring