Which is cheaper, the Borealis Watch Co. Neptuno or the Seiko Prospex Land Seiko Boutique exclusive model?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $875 for the Seiko Prospex Land Seiko Boutique exclusive model — a $485 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Seiko Prospex Land Seiko Boutique exclusive model?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 38mm for the Seiko Prospex Land Seiko Boutique exclusive model — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Neptuno or the Seiko Prospex Land Seiko Boutique exclusive model?

The Borealis Watch Co. Neptuno is rated to 300m versus 20m for the Seiko Prospex Land Seiko Boutique exclusive model.

Which has a longer power reserve, the Borealis Watch Co. Neptuno or the Seiko Prospex Land Seiko Boutique exclusive model?

The Seiko Prospex Land Seiko Boutique exclusive model carries a 70-hour power reserve against 40 hours on the Borealis Watch Co. Neptuno.

What movement does the Borealis Watch Co. Neptuno run compared to the Seiko Prospex Land Seiko Boutique exclusive model?

Both watches run automatic movements — the Borealis Watch Co. Neptuno uses the NH38 and the Seiko Prospex Land Seiko Boutique exclusive model uses the 6R35.

Side by side

Borealis Watch Co. NeptunovsSeiko Prospex Land Seiko Boutique exclusive model

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

Seiko Prospex Land Seiko Boutique exclusive model

spb289j1

MSRP $875

At a glance

13 of 29 specs differ

Diameter

Neptuno40.00mm

Prospex Land Seiko Boutique exclusive model38mm

Power Reserve

Neptuno40h

Prospex Land Seiko Boutique exclusive model70h

Water Resistance

Neptuno300m

Prospex Land Seiko Boutique exclusive model200m

MSRP

Neptuno$390

Prospex Land Seiko Boutique exclusive model$875

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

BGW9

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

NH38

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$390

$875

Follow this matchup

Get a note when Borealis Watch Co. Neptuno vs Seiko Prospex Land Seiko Boutique exclusive model gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring