Which is cheaper, the Hamilton Khaki Aviation Day Date Auto or the Oblvlo TM Mechanical?

At MSRP the Oblvlo TM Mechanical is the cheaper of the two at $149, against $1,125 for the Hamilton Khaki Aviation Day Date Auto — a $976 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Day Date Auto or the Oblvlo TM Mechanical?

The Hamilton Khaki Aviation Day Date Auto wears larger at 42mm versus 41mm for the Oblvlo TM Mechanical — a 1mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Aviation Day Date Auto or the Oblvlo TM Mechanical?

The Hamilton Khaki Aviation Day Date Auto is rated to 100m versus 50m for the Oblvlo TM Mechanical.

Which has a longer power reserve, the Hamilton Khaki Aviation Day Date Auto or the Oblvlo TM Mechanical?

The Hamilton Khaki Aviation Day Date Auto carries a 80-hour power reserve against 40 hours on the Oblvlo TM Mechanical.

Side by side

Hamilton Khaki Aviation Day Date AutovsOblvlo TM Mechanical

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

Hamilton Khaki Aviation Day Date Auto

h64645131

MSRP $1,125

Oblvlo TM Mechanical

TM-MUT

MSRP $149

At a glance

8 of 29 specs differ

Diameter

Khaki Aviation Day Date Auto42mm

TM Mechanical41mm

Power Reserve

Khaki Aviation Day Date Auto80h

TM Mechanical40h

Water Resistance

Khaki Aviation Day Date Auto100m

TM Mechanical50m

MSRP

Khaki Aviation Day Date Auto$1,125

TM Mechanical$149

Full specifications

Case

4 specs

Crystal & Dial

1 specs

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

H-40

—

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$1,125

$149

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