Which is cheaper, the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono or the Helgray Poseidon Diver (Automatic)?

At MSRP the Helgray Poseidon Diver (Automatic) is the cheaper of the two at $249, against $1,995 for the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono — a $1,746 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono or the Helgray Poseidon Diver (Automatic)?

The Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono wears larger at 41mm versus 40mm for the Helgray Poseidon Diver (Automatic) — a 1mm difference across the dial.

What movement does the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono run compared to the Helgray Poseidon Diver (Automatic)?

Both watches run automatic movements — the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono uses the H-31 and the Helgray Poseidon Diver (Automatic) uses the NH35 Warranty.

Side by side

Hamilton Khaki Aviation Khaki Pilot Pioneer Auto ChronovsHelgray Poseidon Diver (Automatic)

Q: Which has better water resistance, the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono or the Helgray Poseidon Diver (Automatic)?

The Helgray Poseidon Diver (Automatic) is rated to 300m versus 100m for the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono.

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

Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono

h76416155

MSRP $1,995

Helgray Poseidon Diver (Automatic)

poseidon-diver-automatic

MSRP $249

At a glance

9 of 29 specs differ

Diameter

Khaki Aviation Khaki Pilot Pioneer Auto Chrono41mm

Poseidon Diver (Automatic)40mm

Power Reserve

Khaki Aviation Khaki Pilot Pioneer Auto Chrono60h

Poseidon Diver (Automatic)40h

Water Resistance

Khaki Aviation Khaki Pilot Pioneer Auto Chrono100m

Poseidon Diver (Automatic)300m

MSRP

Khaki Aviation Khaki Pilot Pioneer Auto Chrono$1,995

Poseidon Diver (Automatic)$249

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Beige

Black

Movement

2 specs

Caliber

H-31

NH35 Warranty

Power Reserve

60h

40h

Pricing

1 specs

MSRP

$1,995

$249

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