Side by side

Borealis Watch Co. NeptunovsSpinnaker Hull Diver

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

Neptuno
Borealis Watch Co.Neptuno
MSRP $390
Hull Diver
SpinnakerHull Diver
MSRP $375

At a glance

9 of 29 specs differ
Diameter
Neptuno40.00mm
Hull Diver42mm
Power Reserve
Neptuno40h
Hull Diver40h
Water Resistance
Neptuno300m
Hull Diver300m
MSRP
Neptuno$390
Hull Diver$375

Full specifications

Case

5 specs
Diameter
40.00mm
42mm
Thickness
14.10mm
15mm
Lug-to-Lug
47.20mm
47.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
Green
Lume
BGW9
None

Movement

1 specs
Caliber
NH38
SII NH35A

Pricing

1 specs
MSRP
$390
$375

Follow this matchup

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

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
Phoibos Wave Master
Phoibosmicro

Wave Master

3 variantsWave Master
42mm·Automatic·300m WR
$309MSRP
—Used
Borealis Watch Co. Sea Storm MK2
Borealis Watch Co.micro

Sea Storm MK2

Ref. borealis-sea-storm-mk2-random-rob-special-limited-edition
41.50mm·Automatic·300m WR
$475MSRP
—Used
Spinnaker Tesei Forged Carbon
Spinnakermicro

Tesei Forged Carbon

4 watches · 10 variantsTesei
43mm·Automatic·300m WR
$550MSRP
—Used
Boldr Marine
Boldrmicro

Marine

2 variantsRef. marine-elewana
40mm·Automatic·200m WR
$439MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
Boldr Charizard
Boldrmicro
Pokémon Collab

Charizard

Ref. charizard
40mm·Automatic·200m WR
$449MSRP
—Used
Spinnaker Spence 300
Spinnakermicro

Spence 300

11 variantsSpence
40mm·Automatic·300m WR
$650MSRP
—Used
All alternatives to the Neptuno →All alternatives to the Hull Diver →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Christopher Ward C60 LympstonevsSpinnaker Hull DiverBorealis Watch Co. Sea Storm MK2vsSpinnaker Hull DiverBoldr MarinevsSpinnaker Hull DiverBoldr CharizardvsSpinnaker Hull DiverBorealis Watch Co. NeptunovsPhoibos Wave MasterBorealis Watch Co. NeptunovsSpinnaker Tesei Forged Carbon
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $500