Side by side

Borealis Watch Co. Sea Storm MK2vsZelos Hammerhead V3 300m Titanium

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
Hammerhead V3 300m Titanium
ZelosHammerhead V3 300m Titanium
MSRP $559

At a glance

10 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Hammerhead V3 300m Titanium44mm
Power Reserve
Sea Storm MK240h
Hammerhead V3 300m Titanium40h
Water Resistance
Sea Storm MK2300m
Hammerhead V3 300m Titanium300m
MSRP
Sea Storm MK2$475
Hammerhead V3 300m Titanium$559

Full specifications

Case

5 specs
Diameter
41.50mm
44mm
Thickness
14.15mm
13mm
Lug-to-Lug
48.50mm
44mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Ti - Mosaic MOP
Lume
BGW9
None

Movement

1 specs
Caliber
NH38
Seiko NH35

Pricing

1 specs
MSRP
$475
$559

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