Which is cheaper, the Hamilton Khaki Aviation Pilot Day Date Auto or the Oblvlo JM Rotor?

At MSRP the Oblvlo JM Rotor is the cheaper of the two at $299, against $1,125 for the Hamilton Khaki Aviation Pilot Day Date Auto — a $826 gap before any retailer discounting.

Which has better water resistance, the Hamilton Khaki Aviation Pilot Day Date Auto or the Oblvlo JM Rotor?

The Hamilton Khaki Aviation Pilot Day Date Auto is rated to 100m versus 50m for the Oblvlo JM Rotor.

Which has a longer power reserve, the Hamilton Khaki Aviation Pilot Day Date Auto or the Oblvlo JM Rotor?

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

What movement does the Hamilton Khaki Aviation Pilot Day Date Auto run compared to the Oblvlo JM Rotor?

Both watches run automatic movements — the Hamilton Khaki Aviation Pilot Day Date Auto uses the H-40 and the Oblvlo JM Rotor uses the Miyota 8215.

Side by side

Hamilton Khaki Aviation Pilot Day Date AutovsOblvlo JM Rotor

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

Hamilton Khaki Aviation Pilot Day Date Auto

h64615135

MSRP $1,125

Oblvlo JM Rotor

JM-ROTOR

MSRP $299

At a glance

7 of 29 specs differ

Diameter

Khaki Aviation Pilot Day Date Auto42mm

JM Rotor42mm

Power Reserve

Khaki Aviation Pilot Day Date Auto80h

JM Rotor42h

Water Resistance

Khaki Aviation Pilot Day Date Auto100m

JM Rotor50m

MSRP

Khaki Aviation Pilot Day Date Auto$1,125

JM Rotor$299

Full specifications

Case

3 specs

Movement

3 specs

Caliber

H-40

Miyota 8215

Power Reserve

80h

42h

Jewels

Pricing

1 specs

MSRP

$1,125

$299

Follow this matchup

Get a note when Hamilton Khaki Aviation Pilot Day Date Auto vs Oblvlo JM Rotor gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring