Side by side

Borealis Watch Co. Sea Storm MK2vsSugess Seestern Heritage S436-2 BB GMT

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
Seestern Heritage S436-2 BB GMT
SugessSeestern Heritage S436-2 BB GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Seestern Heritage S436-2 BB GMT40mm
Power Reserve
Sea Storm MK240h
Seestern Heritage S436-2 BB GMT35h
Water Resistance
Sea Storm MK2300m
Seestern Heritage S436-2 BB GMT10m
MSRP
Sea Storm MK2$475
Seestern Heritage S436-2 BB GMT$299

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41.50mm
40mm
Thickness
14.15mm
12.2mm
Lug-to-Lug
48.50mm
48mm
Lug Width
20mm
20mm
Water Resistance
300m
10m

Crystal & Dial

1 specs
Lume
BGW9
Tritium

Movement

4 specs
Caliber
NH38
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$475
$299

Follow this matchup

Get a note when Borealis Watch Co. Sea Storm MK2 vs Sugess Seestern Heritage S436-2 BB GMT 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
Echo/Neutra 1956 3H
Echo/Neutramicro

1956 3H

3 watches · 10 variants1956
40mm·Automatic·100m WR
$1,025MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

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

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
Echo/Neutra Averau 39 3H
Echo/Neutramicro

Averau 39 3H

4 watches · 11 variantsAVERAU
39mm·Automatic·100m WR
$840MSRP
—Used
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
Spinnaker Croft 39 GMT
Spinnakermicro

Croft 39 GMT

5 watches · 28 variantsCroft
39mm·Automatic·100m WR
$445MSRP
—Used
CWC Arctic Radar Automatic Diver Watch
CWCmicro

Arctic Radar Automatic Diver Watch

Ref. cwc-arctic-radar-automatic-diver-watch-white-dial
41mm·Automatic·300m WR
$1,333MSRP
—Used
All alternatives to the Sea Storm MK2 →All alternatives to the Seestern Heritage S436-2 BB GMT →
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 GMTvsSugess Seestern Heritage S436-2 BB GMTBorealis Watch Co. NeptunovsSugess Seestern Heritage S436-2 BB GMTChristopher Ward C60 LympstonevsSugess Seestern Heritage S436-2 BB GMTGeckota PhalanxvsSugess Seestern Heritage S436-2 BB GMTEcho/Neutra 1956 3HvsBorealis Watch Co. Sea Storm MK2Echo/Neutra 1956 GMTvsBorealis Watch Co. Sea Storm MK2
Edit this comparisonAdd another watch