Side by side

Borealis Watch Co. Sea Storm MK2vsNodus Duality II

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
Duality II
NodusDuality II
MSRP $875

At a glance

12 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Duality II40mm
Power Reserve
Sea Storm MK240h
Duality II41h
Water Resistance
Sea Storm MK2300m
Duality II300m
MSRP
Sea Storm MK2$475
Duality II$875

Full specifications

Case

4 specs
Diameter
41.50mm
40mm
Thickness
14.15mm
11.5mm
Lug-to-Lug
48.50mm
48mm
Lug Width
20mm
20mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
—
Lume
BGW9
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
NH38
Miyota Cal.9015 Premium Automatic
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$475
$875

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