Which is cheaper, the Hamilton Khaki Aviation Takeoff Auto Chrono or the Praesidus A-11 Sand Dlc Bronze?

At MSRP the Praesidus A-11 Sand Dlc Bronze is the cheaper of the two at $745, against $3,575 for the Hamilton Khaki Aviation Takeoff Auto Chrono — a $2,830 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Takeoff Auto Chrono or the Praesidus A-11 Sand Dlc Bronze?

The Hamilton Khaki Aviation Takeoff Auto Chrono wears larger at 46mm versus 38mm for the Praesidus A-11 Sand Dlc Bronze — a 8mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Aviation Takeoff Auto Chrono or the Praesidus A-11 Sand Dlc Bronze?

The Praesidus A-11 Sand Dlc Bronze is rated to 100m versus 50m for the Hamilton Khaki Aviation Takeoff Auto Chrono.

Which has a longer power reserve, the Hamilton Khaki Aviation Takeoff Auto Chrono or the Praesidus A-11 Sand Dlc Bronze?

The Hamilton Khaki Aviation Takeoff Auto Chrono carries a 60-hour power reserve against 40 hours on the Praesidus A-11 Sand Dlc Bronze.

What movement does the Hamilton Khaki Aviation Takeoff Auto Chrono run compared to the Praesidus A-11 Sand Dlc Bronze?

Both watches run automatic movements — the Hamilton Khaki Aviation Takeoff Auto Chrono uses the H-31 and the Praesidus A-11 Sand Dlc Bronze uses the Seiko NH35.

Side by side

Hamilton Khaki Aviation Takeoff Auto ChronovsPraesidus A-11 Sand Dlc Bronze

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

Hamilton Khaki Aviation Takeoff Auto Chrono

h76786733

MSRP $3,575

Praesidus A-11 Sand Dlc Bronze

praesidus-a-11-sand-dlc-bronze

MSRP $745

At a glance

11 of 29 specs differ

Diameter

Khaki Aviation Takeoff Auto Chrono46mm

A-11 Sand Dlc Bronze38mm

Power Reserve

Khaki Aviation Takeoff Auto Chrono60h

A-11 Sand Dlc Bronze40h

Water Resistance

Khaki Aviation Takeoff Auto Chrono50m

A-11 Sand Dlc Bronze100m

MSRP

Khaki Aviation Takeoff Auto Chrono$3,575

A-11 Sand Dlc Bronze$745

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Black

Beige NATO

Movement

2 specs

Caliber

H-31

Seiko NH35

Power Reserve

60h

40h

Pricing

1 specs

MSRP

$3,575

$745

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