Side by side

Borealis Watch Co. NeptunovsSheffield Solar

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

Add a watch
Neptuno
Borealis Watch Co.Neptuno
MSRP $390
Solar
SheffieldSolar
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Neptuno40.00mm
Solar40mm
Power Reserve
Neptuno40h
Solar—
Water Resistance
Neptuno300m
Solar200m
MSRP
Neptuno$390
Solar—

Full specifications

Case

5 specs
Diameter
40.00mm
40mm
Thickness
14.10mm
13mm
Lug-to-Lug
47.20mm
48mm
Lug Width
20mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Lume
BGW9
Swiss lume

Movement

3 specs
Caliber
NH38
Miyota 2070
Type
Automatic
Solar
Power Reserve
40h
—

Pricing

1 specs
MSRP
$390
—
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
Islander Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
Islandermicro
Under $50

Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278

9 watches · 9 variantsUnder $50
38mm·Quartz·200m WR
$395MSRP
—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
Vaer DS4 Topo Designs x Worn & Wound Solar Hiker
Vaermicro
DS4 Special Editions

DS4 Topo Designs x Worn & Wound Solar Hiker

2 variantsDS4 Special Editions
38mm·Solar·200m WR
$349MSRP
—Used
Boldr Marine
Boldrmicro

Marine

2 variantsRef. marine-elewana
40mm·Automatic·200m WR
$439MSRP
—Used
CWC RANCD Quartz Divers Watch with Personalised Case Back
CWCmicro
RN Divers

RANCD Quartz Divers Watch with Personalised Case Back

Ref. ran-clearance-diver-rn-quartz-divers-watch-special-dial-personalised-case-back
40mm·Quartz·100m WR
$566MSRP
—Used
Boldr Charizard
Boldrmicro
Pokémon Collab

Charizard

Ref. charizard
40mm·Automatic·200m WR
$449MSRP
—Used
Vaer D4 Outerknown Solar Diver
Vaermicro
D4 Special Editions

D4 Outerknown Solar Diver

Ref. d4-outerknown-usa-solar-diver-marine
39mm·Quartz·200m WR
$549MSRP
—Used
All alternatives to the Neptuno →All alternatives to the Solar →
Explore the full catalog

Follow this matchup

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

Adjacent matchups

People also compared

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

Christopher Ward C60 LympstonevsSheffield SolarBorealis Watch Co. Sea Storm MK2vsSheffield SolarBoldr MarinevsSheffield SolarBoldr CharizardvsSheffield SolarBorealis Watch Co. NeptunovsSheffield Solar GTBorealis Watch Co. NeptunovsIslander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $5,000