Which has better water resistance, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Oblvlo JM Rotor?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical is rated to 100m versus 50m for the Oblvlo JM Rotor.

Which has a longer power reserve, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Oblvlo JM Rotor?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical carries a 80-hour power reserve against 42 hours on the Oblvlo JM Rotor.

What movement does the Hamilton Khaki Aviation Pilot Pioneer Mechanical run compared to the Oblvlo JM Rotor?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical runs a manual caliber (H-50), while the Oblvlo JM Rotor runs a automatic (Miyota 8215).

Side by side

Hamilton Khaki Aviation Pilot Pioneer MechanicalvsOblvlo JM Rotor

Q: Which is cheaper, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Oblvlo JM Rotor?

At MSRP the Oblvlo JM Rotor is the cheaper of the two at $299, against $975 for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a $676 gap before any retailer discounting.

Q: Which is bigger, the Hamilton Khaki Aviation Pilot Pioneer Mechanical or the Oblvlo JM Rotor?

The Oblvlo JM Rotor wears larger at 42mm versus 36mm for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a 6mm difference across the dial.

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

Oblvlo JM Rotor

JM-ROTOR

MSRP $299

At a glance

11 of 29 specs differ

Diameter

Khaki Aviation Pilot Pioneer Mechanical36mm

JM Rotor42mm

Power Reserve

Khaki Aviation Pilot Pioneer Mechanical80h

JM Rotor42h

Water Resistance

Khaki Aviation Pilot Pioneer Mechanical100m

JM Rotor50m

MSRP

Khaki Aviation Pilot Pioneer Mechanical$975

JM Rotor$299

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Crystal

Mineral

Sapphire

Movement

4 specs

Caliber

H-50

Miyota 8215

Type

Manual

Automatic

Power Reserve

80h

42h

Jewels

Pricing

1 specs

MSRP

$975

$299

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