Which is cheaper, the Borealis Watch Co. Neptuno or the Longines SPIRIT PILOT FLYBACK?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $5,550 for the Longines SPIRIT PILOT FLYBACK — a $5,160 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Longines SPIRIT PILOT FLYBACK?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 39.5mm for the Longines SPIRIT PILOT FLYBACK — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Neptuno or the Longines SPIRIT PILOT FLYBACK?

The Borealis Watch Co. Neptuno is rated to 300m versus 100m for the Longines SPIRIT PILOT FLYBACK.

Which has a longer power reserve, the Borealis Watch Co. Neptuno or the Longines SPIRIT PILOT FLYBACK?

The Longines SPIRIT PILOT FLYBACK carries a 44-hour power reserve against 40 hours on the Borealis Watch Co. Neptuno.

What movement does the Borealis Watch Co. Neptuno run compared to the Longines SPIRIT PILOT FLYBACK?

The Borealis Watch Co. Neptuno runs a automatic caliber (NH38), while the Longines SPIRIT PILOT FLYBACK runs a manual (L792.4).

Side by side

Borealis Watch Co. NeptunovsLongines SPIRIT PILOT FLYBACK

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

Longines SPIRIT PILOT FLYBACK

L3.721.4.53.6

MSRP $5,550

At a glance

21 of 29 specs differ

Diameter

Neptuno40.00mm

SPIRIT PILOT FLYBACK39.5mm

Power Reserve

Neptuno40h

SPIRIT PILOT FLYBACK44h

Water Resistance

Neptuno300m

SPIRIT PILOT FLYBACK100m

MSRP

Neptuno$390

SPIRIT PILOT FLYBACK$5,550

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Inner

Both sides

Indices

Applied

Applied Arabic numerals

Lume

BGW9

Super-LumiNova

Movement

7 specs

Caliber

NH38

L792.4

Type

Automatic

Manual

Power Reserve

40h

44h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

None

Hours, minutes, small seconds at 9 o'clock

Pricing

1 specs

MSRP

$390

$5,550

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