Which is cheaper, the Marloe Watch Company Aerodyne or the Borealis Watch Co. Neptuno?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $443 for the Marloe Watch Company Aerodyne — a $53 gap before any retailer discounting.

Which is bigger, the Marloe Watch Company Aerodyne or the Borealis Watch Co. Neptuno?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 38mm for the Marloe Watch Company Aerodyne — a 2mm difference across the dial.

Which has better water resistance, the Marloe Watch Company Aerodyne or the Borealis Watch Co. Neptuno?

The Borealis Watch Co. Neptuno is rated to 300m versus 100m for the Marloe Watch Company Aerodyne.

Which has a longer power reserve, the Marloe Watch Company Aerodyne or the Borealis Watch Co. Neptuno?

The Borealis Watch Co. Neptuno carries a 40-hour power reserve against 40 hours on the Marloe Watch Company Aerodyne.

What movement does the Marloe Watch Company Aerodyne run compared to the Borealis Watch Co. Neptuno?

Both watches run automatic movements — the Marloe Watch Company Aerodyne uses the Miyota 9015 and the Borealis Watch Co. Neptuno uses the NH38.

Side by side

Marloe Watch Company AerodynevsBorealis Watch Co. Neptuno

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

Marloe Watch Company Aerodyne

aerodyne-electra

MSRP $443

Borealis Watch Co.Neptuno

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

MSRP $390

At a glance

13 of 29 specs differ

Diameter

Aerodyne38mm

Neptuno40.00mm

Power Reserve

Aerodyne40h

Neptuno40h

Water Resistance

Aerodyne100m

Neptuno300m

MSRP

Aerodyne$443

Neptuno$390

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

—

Black

Lume

Luminous

BGW9

Movement

3 specs

Caliber

Miyota 9015

NH38

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$443

$390

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