Which is cheaper, the Borealis Watch Co. Neptuno or the Spinnaker Tesei Forged Carbon?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $550 for the Spinnaker Tesei Forged Carbon — a $160 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon wears larger at 43mm versus 40.00mm for the Borealis Watch Co. Neptuno — a 3mm difference across the dial.

What movement does the Borealis Watch Co. Neptuno run compared to the Spinnaker Tesei Forged Carbon?

Both watches run automatic movements — the Borealis Watch Co. Neptuno uses the NH38 and the Spinnaker Tesei Forged Carbon uses the SII NH35A.

Side by side

Borealis Watch Co. NeptunovsSpinnaker Tesei Forged Carbon

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

Spinnaker Tesei Forged Carbon

tesei-forged-carbon-automatic-limited-edition-white-frost-sp-5143-01

MSRP $550

At a glance

9 of 29 specs differ

Diameter

Neptuno40.00mm

Tesei Forged Carbon43mm

Power Reserve

Neptuno40h

Tesei Forged Carbon40h

Water Resistance

Neptuno300m

Tesei Forged Carbon300m

MSRP

Neptuno$390

Tesei Forged Carbon$550

Full specifications

Case

5 specs

Diameter

40.00mm

43mm

Thickness

14.10mm

16mm

Lug-to-Lug

47.20mm

52mm

Lug Width

20mm

22mm

Material

Stainless Steel

316L Stainless Steel

Crystal & Dial

2 specs

Dial Color

Black

White

Lume

BGW9

None

Movement

1 specs

Caliber

NH38

SII NH35A

Pricing

1 specs

MSRP

$390

$550

Follow this matchup

Get a note when Borealis Watch Co. Neptuno vs Spinnaker Tesei Forged Carbon gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring