Which is cheaper, the Oblvlo BLM Rotor or the Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto?

At MSRP the Oblvlo BLM Rotor is the cheaper of the two at $322, against $1,075 for the Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto — a $753 gap before any retailer discounting.

Which is bigger, the Oblvlo BLM Rotor or the Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto?

The Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto wears larger at 42mm versus 41mm for the Oblvlo BLM Rotor — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo BLM Rotor or the Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto?

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

Which has a longer power reserve, the Oblvlo BLM Rotor or the Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto?

The Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto carries a 80-hour power reserve against 48 hours on the Oblvlo BLM Rotor.

Side by side

Oblvlo BLM RotorvsHamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto

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

Oblvlo BLM Rotor

BLM-ROTOR

MSRP $322

Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto

h64625731

MSRP $1,075

At a glance

8 of 29 specs differ

Diameter

BLM Rotor41mm

Khaki Aviation Pilot Day-Date - Air Zermatt Auto42mm

Power Reserve

BLM Rotor48h

Khaki Aviation Pilot Day-Date - Air Zermatt Auto80h

Water Resistance

BLM Rotor50m

Khaki Aviation Pilot Day-Date - Air Zermatt Auto100m

MSRP

BLM Rotor$322

Khaki Aviation Pilot Day-Date - Air Zermatt Auto$1,075

Full specifications

Case

4 specs

Crystal & Dial

1 specs

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

—

H-40

Power Reserve

48h

80h

Pricing

1 specs

MSRP

$322

$1,075

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