Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the HELM Khuraburi Titanium?

At MSRP the HELM Khuraburi Titanium is the cheaper of the two at $375, against $475 for the Borealis Watch Co. Sea Storm MK2 — a $100 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the HELM Khuraburi Titanium?

The HELM Khuraburi Titanium wears larger at 42mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 — a 0.5mm difference across the dial.

Which has a longer power reserve, the Borealis Watch Co. Sea Storm MK2 or the HELM Khuraburi Titanium?

The HELM Khuraburi Titanium carries a 40-hour power reserve against 40 hours on the Borealis Watch Co. Sea Storm MK2.

Side by side

Borealis Watch Co. Sea Storm MK2vsHELM Khuraburi Titanium

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

Borealis Watch Co.Sea Storm MK2

borealis-sea-storm-mk2-random-rob-special-limited-edition

MSRP $475

HELM Khuraburi Titanium

khuraburi-titanium

MSRP $375

At a glance

12 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Khuraburi Titanium42mm

Power Reserve

Sea Storm MK240h

Khuraburi Titanium40h

Water Resistance

Sea Storm MK2300m

Khuraburi Titanium300m

MSRP

Sea Storm MK2$475

Khuraburi Titanium$375

Full specifications

Case

5 specs

Diameter

41.50mm

42mm

Thickness

14.15mm

16mm

Lug-to-Lug

48.50mm

49mm

Lug Width

20mm

22mm

Material

Stainless Steel

Titanium

Crystal & Dial

3 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Lume

BGW9

Super-LumiNova

Movement

3 specs

Caliber

NH38

—

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$475

$375

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