Which is cheaper, the Borealis Watch Co. Neptuno or the Hamilton Khaki Aviation Pilot Auto?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $1,125 for the Hamilton Khaki Aviation Pilot Auto — a $735 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Hamilton Khaki Aviation Pilot Auto?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 36mm for the Hamilton Khaki Aviation Pilot Auto — a 4mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Neptuno or the Hamilton Khaki Aviation Pilot Auto?

The Borealis Watch Co. Neptuno is rated to 300m versus 100m for the Hamilton Khaki Aviation Pilot Auto.

Which has a longer power reserve, the Borealis Watch Co. Neptuno or the Hamilton Khaki Aviation Pilot Auto?

The Hamilton Khaki Aviation Pilot Auto carries a 80-hour power reserve against 40 hours on the Borealis Watch Co. Neptuno.

What movement does the Borealis Watch Co. Neptuno run compared to the Hamilton Khaki Aviation Pilot Auto?

Both watches run automatic movements — the Borealis Watch Co. Neptuno uses the NH38 and the Hamilton Khaki Aviation Pilot Auto uses the H-10.

Side by side

Borealis Watch Co. NeptunovsHamilton Khaki Aviation Pilot Auto

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

Borealis Watch Co.Neptuno

borealis-neptuno-red-fade-to-black-dial-no-date-nh38-automatic-movement-300m-diver-watch

MSRP $390

Hamilton Khaki Aviation Pilot Auto

h76215130

MSRP $1,125

At a glance

10 of 29 specs differ

Diameter

Neptuno40.00mm

Khaki Aviation Pilot Auto36mm

Power Reserve

Neptuno40h

Khaki Aviation Pilot Auto80h

Water Resistance

Neptuno300m

Khaki Aviation Pilot Auto100m

MSRP

Neptuno$390

Khaki Aviation Pilot Auto$1,125

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

2 specs

Caliber

NH38

H-10

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$390

$1,125

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