Which is cheaper, the Hamilton Khaki Aviation Air Race Auto or the Helgray Speedster (Silver Panda)?

At MSRP the Helgray Speedster (Silver Panda) is the cheaper of the two at $299, against $845 for the Hamilton Khaki Aviation Air Race Auto — a $546 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Air Race Auto or the Helgray Speedster (Silver Panda)?

The Helgray Speedster (Silver Panda) wears larger at 39mm versus 38mm for the Hamilton Khaki Aviation Air Race Auto — a 1mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Aviation Air Race Auto or the Helgray Speedster (Silver Panda)?

The Hamilton Khaki Aviation Air Race Auto is rated to 50m versus 30m for the Helgray Speedster (Silver Panda).

Which has a longer power reserve, the Hamilton Khaki Aviation Air Race Auto or the Helgray Speedster (Silver Panda)?

The Hamilton Khaki Aviation Air Race Auto carries a 80-hour power reserve against 40 hours on the Helgray Speedster (Silver Panda).

What movement does the Hamilton Khaki Aviation Air Race Auto run compared to the Helgray Speedster (Silver Panda)?

Both watches run automatic movements — the Hamilton Khaki Aviation Air Race Auto uses the H-10 and the Helgray Speedster (Silver Panda) uses the Miyota 6S21.

Side by side

Hamilton Khaki Aviation Air Race AutovsHelgray Speedster (Silver Panda)

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

Hamilton Khaki Aviation Air Race Auto

h76235731

MSRP $845

Helgray Speedster (Silver Panda)

speedster-silver-panda

MSRP $299

At a glance

8 of 29 specs differ

Diameter

Khaki Aviation Air Race Auto38mm

Speedster (Silver Panda)39mm

Power Reserve

Khaki Aviation Air Race Auto80h

Speedster (Silver Panda)40h

Water Resistance

Khaki Aviation Air Race Auto50m

Speedster (Silver Panda)30m

MSRP

Khaki Aviation Air Race Auto$845

Speedster (Silver Panda)$299

Full specifications

Case

5 specs

Movement

2 specs

Caliber

H-10

Miyota 6S21

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$845

$299

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