Which is bigger, the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze or the Praesidus 42mm Automatic?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze wears larger at 43mm versus 38mm for the Praesidus 42mm Automatic — a 5mm difference across the dial.

What movement does the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze run compared to the Praesidus 42mm Automatic?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze runs a manual caliber (ETA 6498-1), while the Praesidus 42mm Automatic runs a automatic (Seiko NH35).

Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical BronzevsPraesidus 42mm Automatic

Q: Which is cheaper, the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze or the Praesidus 42mm Automatic?

At MSRP the Praesidus 42mm Automatic is the cheaper of the two at $680, against $1,795 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze — a $1,115 gap before any retailer discounting.

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

Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze

h76709510

MSRP $1,795

Praesidus 42mm Automatic

P-42-HP-GRSG

MSRP $680

At a glance

11 of 29 specs differ

Diameter

Khaki Aviation Pilot Pioneer Mechanical Bronze43mm

42mm Automatic38mm

Power Reserve

Khaki Aviation Pilot Pioneer Mechanical Bronze50h

42mm Automatic40h

Water Resistance

Khaki Aviation Pilot Pioneer Mechanical Bronze100m

42mm Automatic100m

MSRP

Khaki Aviation Pilot Pioneer Mechanical Bronze$1,795

42mm Automatic$680

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

White

42mm Automatic

Movement

3 specs

Caliber

ETA 6498-1

Seiko NH35

Type

Manual

Automatic

Power Reserve

50h

40h

Pricing

1 specs

MSRP

$1,795

$680

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