Which is cheaper, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Spinnaker Piccard Skeleton?

At MSRP the Spinnaker Piccard Skeleton is the cheaper of the two at $550, against $975 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a $425 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Spinnaker Piccard Skeleton?

The Spinnaker Piccard Skeleton wears larger at 45mm versus 36mm for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a 9mm difference across the dial.

What movement does the Hamilton Khaki Aviation Pilot Pioneer Mechanical run compared to the Spinnaker Piccard Skeleton?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical runs a manual caliber (H-50), while the Spinnaker Piccard Skeleton runs a automatic (SII NH38A).

Side by side

Hamilton Khaki Aviation Pilot Pioneer MechanicalvsSpinnaker Piccard Skeleton

Q: Which has better water resistance, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Spinnaker Piccard Skeleton?

The Spinnaker Piccard Skeleton is rated to 550m versus 100m for the Hamilton Khaki Aviation Pilot Pioneer Mechanical.

Q: Which has a longer power reserve, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Spinnaker Piccard Skeleton?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical carries a 80-hour power reserve against 40 hours on the Spinnaker Piccard Skeleton.

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

Hamilton Khaki Aviation Pilot Pioneer Mechanical

h76419931

MSRP $975

Spinnaker Piccard Skeleton

piccard-skeleton-automatic-dust-black-sp-5135-11

MSRP $550

At a glance

12 of 29 specs differ

Diameter

Khaki Aviation Pilot Pioneer Mechanical36mm

Piccard Skeleton45mm

Power Reserve

Khaki Aviation Pilot Pioneer Mechanical80h

Piccard Skeleton40h

Water Resistance

Khaki Aviation Pilot Pioneer Mechanical100m

Piccard Skeleton550m

MSRP

Khaki Aviation Pilot Pioneer Mechanical$975

Piccard Skeleton$550

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Crystal

Mineral

Sapphire

Movement

3 specs

Caliber

H-50

SII NH38A

Type

Manual

Automatic

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$975

$550

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