Which is cheaper, the Biatec T. G. Masaryk or the Hamilton Khaki Aviation Air Race Auto?

At MSRP the Hamilton Khaki Aviation Air Race Auto is the cheaper of the two at $845, against $2,214 for the Biatec T. G. Masaryk — a $1,369 gap before any retailer discounting.

Which is bigger, the Biatec T. G. Masaryk or the Hamilton Khaki Aviation Air Race Auto?

The Biatec T. G. Masaryk wears larger at 40mm versus 38mm for the Hamilton Khaki Aviation Air Race Auto — a 2mm difference across the dial.

Which has better water resistance, the Biatec T. G. Masaryk or the Hamilton Khaki Aviation Air Race Auto?

The Biatec T. G. Masaryk is rated to 100m versus 50m for the Hamilton Khaki Aviation Air Race Auto.

Which has a longer power reserve, the Biatec T. G. Masaryk or the Hamilton Khaki Aviation Air Race Auto?

The Hamilton Khaki Aviation Air Race Auto carries a 80-hour power reserve against 41 hours on the Biatec T. G. Masaryk.

What movement does the Biatec T. G. Masaryk run compared to the Hamilton Khaki Aviation Air Race Auto?

Both watches run automatic movements — the Biatec T. G. Masaryk uses the Sellita SW200-1 and the Hamilton Khaki Aviation Air Race Auto uses the H-10.

Side by side

Biatec T. G. MasarykvsHamilton Khaki Aviation Air Race Auto

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

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Biatec T. G. Masaryk

MSRP $2,214

Hamilton Khaki Aviation Air Race Auto

h76235731

MSRP $845

At a glance

11 of 29 specs differ

Diameter

T. G. Masaryk40mm

Khaki Aviation Air Race Auto38mm

Power Reserve

T. G. Masaryk41h

Khaki Aviation Air Race Auto80h

Water Resistance

T. G. Masaryk100m

Khaki Aviation Air Race Auto50m

MSRP

T. G. Masaryk$2,214

Khaki Aviation Air Race Auto$845

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Beige

Black

Movement

2 specs

Caliber

Sellita SW200-1

H-10

Power Reserve

41h

80h

Pricing

1 specs

MSRP

—

$845

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Biatec T. G. MasarykvsHamilton Khaki Aviation Air Race Auto

At a glance

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