Side by side

Borealis Watch Co. Sea Storm MK2vsBaltic HMS 003

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

Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475
HMS 003
BalticHMS 003
MSRP $416

At a glance

12 of 29 specs differ
Diameter
Sea Storm MK241.50mm
HMS 00336mm
Power Reserve
Sea Storm MK240h
HMS 00360h
Water Resistance
Sea Storm MK2300m
HMS 00350m
MSRP
Sea Storm MK2$475
HMS 003$416

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41.50mm
36mm
Thickness
14.15mm
13mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
20mm
Water Resistance
300m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Hesalite
Dial Color
Black
Blue Gilt
Lume
BGW9
None

Movement

2 specs
Caliber
NH38
Miyota 8315
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$475
$416

Follow this matchup

Get a note when Borealis Watch Co. Sea Storm MK2 vs Baltic HMS 003 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.

Borealis Watch Co. Neptuno
Borealis Watch Co.micro

Neptuno

Ref. borealis-neptuno-red-fade-to-black-dial-no-date-nh38-automatic-movement-300m-diver-watch
40.00mm·Automatic·300m WR
$390MSRP
—Used
Furlan Marri Cornes De Vache
Furlan Marrimicro

Cornes De Vache

3 variantsCornes De Vache
37.5mm·Automatic
$1,412MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
Geckota Airstream Frontier
Geckotamicro

Airstream Frontier

2 watches · 5 variantsAirstream
36mm·Automatic·100m WR
$299MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
Lorier Astra Cosmic Blue
Loriermicro

Astra Cosmic Blue

2 watches · 2 variantsAstra
36mm·Automatic
$499MSRP
—Used
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
Yema Pearldiver
Yemamicro

Pearldiver

Ref. yema-pearldiver-ycl1-mrm
38mm·Automatic·100m WR
$491MSRP
—Used
All alternatives to the Sea Storm MK2 →All alternatives to the HMS 003 →
Explore the full catalog
Adjacent matchups

People also compared

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

Borealis Watch Co. Sea Storm MK2 GMTvsBaltic HMS 003Borealis Watch Co. NeptunovsBaltic HMS 003Christopher Ward C60 LympstonevsBaltic HMS 003Geckota PhalanxvsBaltic HMS 003Borealis Watch Co. Sea Storm MK2vsBaltic HMS 002 - Gold PVDBorealis Watch Co. Sea Storm MK2vsBaltic HMS 002
Edit this comparisonAdd another watch