Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

At MSRP the Hamilton Khaki Aviation Pilot Pioneer Mechanical is the cheaper of the two at $975, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,030 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 36mm for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a 3mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Hamilton Khaki Aviation Pilot Pioneer Mechanical.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical 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 Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The Serica Ref. 5330 Diving Chronometer Date runs a automatic caliber (SoProd M100), while the Hamilton Khaki Aviation Pilot Pioneer Mechanical runs a manual (H-50).

Side by side

Serica Ref. 5330 Diving Chronometer DatevsHamilton Khaki Aviation Pilot Pioneer Mechanical

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

Hamilton Khaki Aviation Pilot Pioneer Mechanical

h76419931

MSRP $975

At a glance

14 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Khaki Aviation Pilot Pioneer Mechanical36mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Khaki Aviation Pilot Pioneer Mechanical80h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Khaki Aviation Pilot Pioneer Mechanical100m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Khaki Aviation Pilot Pioneer Mechanical$975

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Mineral

AR Coating

Yes

Inner

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

SoProd M100

H-50

Type

Automatic

Manual

Power Reserve

42h

80h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$975

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